| 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 | $194.42 | 10.496% | $214.8263 | $214.83 | $214.85 | $214.80 |
| Purchase #2 | $51.63 | 6.252% | $54.8579 | $54.86 | $54.85 | $54.90 |
| Purchase #3 | $96.83 | 12.537% | $108.9696 | $108.97 | $108.95 | $109.00 |
| Purchase #4 | $150.95 | 5.494% | $159.2432 | $159.24 | $159.25 | $159.20 |
| Purchase #5 | $124.75 | 7.614% | $134.2485 | $134.25 | $134.25 | $134.20 |
| Purchase #6 | $200.34 | 10.479% | $221.3336 | $221.33 | $221.35 | $221.30 |
| Purchase #7 | $243.26 | 5.714% | $257.1599 | $257.16 | $257.15 | $257.20 |
| 7 purchase totals = | $1,062.18 | $1,150.6390 | $1,150.64 | $1,150.65 | $1,150.60 | |