| 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 | $194.61 | 3.165% | $200.7694 | $200.77 | $200.75 | $200.80 |
| Purchase #2 | $23.66 | 10.368% | $26.1131 | $26.11 | $26.10 | $26.10 |
| Purchase #3 | $99.51 | 7.677% | $107.1494 | $107.15 | $107.15 | $107.10 |
| Purchase #4 | $192.29 | 11.117% | $213.6669 | $213.67 | $213.65 | $213.70 |
| Purchase #5 | $140.80 | 6.735% | $150.2829 | $150.28 | $150.30 | $150.30 |
| Purchase #6 | $11.50 | 5.609% | $12.145 | $12.15 | $12.15 | $12.10 |
| Purchase #7 | $59.57 | 12.748% | $67.164 | $67.16 | $67.15 | $67.20 |
| 7 purchase totals = | $721.94 | $777.2907 | $777.29 | $777.25 | $777.30 | |