| 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 | $243.41 | 13.317% | $275.8249 | $275.82 | $275.80 | $275.80 |
| Purchase #2 | $143.77 | 13.650% | $163.3946 | $163.39 | $163.40 | $163.40 |
| Purchase #3 | $73.70 | 10.368% | $81.3412 | $81.34 | $81.35 | $81.30 |
| Purchase #4 | $210.57 | 9.686% | $230.9658 | $230.97 | $230.95 | $231.00 |
| Purchase #5 | $214.34 | 5.240% | $225.5714 | $225.57 | $225.55 | $225.60 |
| Purchase #6 | $63.73 | 7.213% | $68.3268 | $68.33 | $68.35 | $68.30 |
| Purchase #7 | $34.51 | 13.375% | $39.1257 | $39.13 | $39.15 | $39.10 |
| 7 purchase totals = | $984.03 | $1,084.5504 | $1,084.55 | $1,084.55 | $1,084.50 | |