| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $188.38 | 3.169% | $194.3498 | $194.35 | $194.35 | $194.30 |
| Purchase #2 | $232.46 | 5.461% | $245.1546 | $245.15 | $245.15 | $245.20 |
| Purchase #3 | $157.69 | 6.555% | $168.0266 | $168.03 | $168.05 | $168.00 |
| Purchase #4 | $107.70 | 5.783% | $113.9283 | $113.93 | $113.95 | $113.90 |
| Purchase #5 | $137.76 | 9.596% | $150.9794 | $150.98 | $151.00 | $151.00 |
| Purchase #6 | $203.38 | 5.535% | $214.6371 | $214.64 | $214.65 | $214.60 |
| Purchase #7 | $102.32 | 5.633% | $108.0837 | $108.08 | $108.10 | $108.10 |
| 7 purchase totals = | $1,129.69 | $1,195.1595 | $1,195.16 | $1,195.25 | $1,195.10 | |