| 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 | $185.93 | 9.636% | $203.8462 | $203.85 | $203.85 | $203.80 |
| Purchase #2 | $226.88 | 7.736% | $244.4314 | $244.43 | $244.45 | $244.40 |
| Purchase #3 | $192.93 | 10.441% | $213.0738 | $213.07 | $213.05 | $213.10 |
| Purchase #4 | $179.72 | 8.278% | $194.5972 | $194.60 | $194.60 | $194.60 |
| Purchase #5 | $89.64 | 6.654% | $95.6046 | $95.60 | $95.60 | $95.60 |
| Purchase #6 | $88.68 | 12.456% | $99.726 | $99.73 | $99.75 | $99.70 |
| Purchase #7 | $79.89 | 4.235% | $83.2733 | $83.27 | $83.25 | $83.30 |
| 7 purchase totals = | $1,043.67 | $1,134.5525 | $1,134.55 | $1,134.55 | $1,134.50 | |