| 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 | $170.38 | 13.710% | $193.7391 | $193.74 | $193.75 | $193.70 |
| Purchase #2 | $217.87 | 8.170% | $235.67 | $235.67 | $235.65 | $235.70 |
| Purchase #3 | $47.29 | 6.104% | $50.1766 | $50.18 | $50.20 | $50.20 |
| Purchase #4 | $170.63 | 5.688% | $180.3354 | $180.34 | $180.35 | $180.30 |
| Purchase #5 | $56.29 | 12.698% | $63.4377 | $63.44 | $63.45 | $63.40 |
| Purchase #6 | $130.31 | 10.474% | $143.9587 | $143.96 | $143.95 | $144.00 |
| Purchase #7 | $145.55 | 12.431% | $163.6433 | $163.64 | $163.65 | $163.60 |
| 7 purchase totals = | $938.32 | $1,030.9608 | $1,030.97 | $1,031.00 | $1,030.90 | |