| 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 | $173.51 | 5.861% | $183.6794 | $183.68 | $183.70 | $183.70 |
| Purchase #2 | $135.25 | 13.263% | $153.1882 | $153.19 | $153.20 | $153.20 |
| Purchase #3 | $128.35 | 12.635% | $144.567 | $144.57 | $144.55 | $144.60 |
| Purchase #4 | $188.92 | 11.258% | $210.1886 | $210.19 | $210.20 | $210.20 |
| Purchase #5 | $32.40 | 6.394% | $34.4717 | $34.47 | $34.45 | $34.50 |
| Purchase #6 | $178.94 | 11.288% | $199.1387 | $199.14 | $199.15 | $199.10 |
| Purchase #7 | $112.45 | 8.644% | $122.1702 | $122.17 | $122.15 | $122.20 |
| 7 purchase totals = | $949.82 | $1,047.4038 | $1,047.41 | $1,047.40 | $1,047.50 | |