| 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 | $108.77 | 3.229% | $112.2822 | $112.28 | $112.30 | $112.30 |
| Purchase #2 | $164.72 | 5.628% | $173.9904 | $173.99 | $174.00 | $174.00 |
| Purchase #3 | $115.37 | 7.405% | $123.9131 | $123.91 | $123.90 | $123.90 |
| Purchase #4 | $159.97 | 8.229% | $173.1339 | $173.13 | $173.15 | $173.10 |
| Purchase #5 | $219.86 | 10.765% | $243.5279 | $243.53 | $243.55 | $243.50 |
| Purchase #6 | $152.25 | 7.326% | $163.4038 | $163.40 | $163.40 | $163.40 |
| Purchase #7 | $31.48 | 5.695% | $33.2728 | $33.27 | $33.25 | $33.30 |
| 7 purchase totals = | $952.42 | $1,023.5241 | $1,023.51 | $1,023.55 | $1,023.50 | |