| 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 | $86.28 | 6.790% | $92.1384 | $92.14 | $92.15 | $92.10 |
| Purchase #2 | $110.51 | 4.294% | $115.2553 | $115.26 | $115.25 | $115.30 |
| Purchase #3 | $177.72 | 9.376% | $194.383 | $194.38 | $194.40 | $194.40 |
| Purchase #4 | $42.27 | 11.649% | $47.194 | $47.19 | $47.20 | $47.20 |
| Purchase #5 | $210.89 | 13.578% | $239.5246 | $239.52 | $239.50 | $239.50 |
| Purchase #6 | $234.93 | 12.544% | $264.3996 | $264.40 | $264.40 | $264.40 |
| Purchase #7 | $21.48 | 4.499% | $22.4464 | $22.45 | $22.45 | $22.40 |
| 7 purchase totals = | $884.08 | $975.3413 | $975.34 | $975.35 | $975.30 | |