| 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 | $184.77 | 3.407% | $191.0651 | $191.07 | $191.05 | $191.10 |
| Purchase #2 | $232.34 | 8.346% | $251.7311 | $251.73 | $251.75 | $251.70 |
| Purchase #3 | $176.91 | 9.404% | $193.5466 | $193.55 | $193.55 | $193.50 |
| Purchase #4 | $152.73 | 11.476% | $170.2573 | $170.26 | $170.25 | $170.30 |
| Purchase #5 | $240.94 | 6.554% | $256.7312 | $256.73 | $256.75 | $256.70 |
| Purchase #6 | $250.42 | 5.512% | $264.2232 | $264.22 | $264.20 | $264.20 |
| Purchase #7 | $7.99 | 9.381% | $8.7395 | $8.74 | $8.75 | $8.70 |
| 7 purchase totals = | $1,246.10 | $1,336.2940 | $1,336.30 | $1,336.30 | $1,336.20 | |