| 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 | $90.82 | 13.683% | $103.2469 | $103.25 | $103.25 | $103.20 |
| Purchase #2 | $163.56 | 7.169% | $175.2856 | $175.29 | $175.30 | $175.30 |
| Purchase #3 | $177.44 | 7.177% | $190.1749 | $190.17 | $190.15 | $190.20 |
| Purchase #4 | $112.31 | 4.666% | $117.5504 | $117.55 | $117.55 | $117.60 |
| Purchase #5 | $220.90 | 11.564% | $246.4449 | $246.44 | $246.45 | $246.40 |
| Purchase #6 | $102.62 | 4.382% | $107.1168 | $107.12 | $107.10 | $107.10 |
| Purchase #7 | $135.49 | 11.833% | $151.5225 | $151.52 | $151.50 | $151.50 |
| 7 purchase totals = | $1,003.14 | $1,091.3420 | $1,091.34 | $1,091.30 | $1,091.30 | |