| 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 | $86.31 | 10.854% | $95.6781 | $95.68 | $95.70 | $95.70 |
| Purchase #2 | $147.37 | 3.132% | $151.9856 | $151.99 | $152.00 | $152.00 |
| Purchase #3 | $103.66 | 7.802% | $111.7476 | $111.75 | $111.75 | $111.70 |
| Purchase #4 | $73.94 | 13.714% | $84.0801 | $84.08 | $84.10 | $84.10 |
| Purchase #5 | $182.68 | 11.309% | $203.3393 | $203.34 | $203.35 | $203.30 |
| Purchase #6 | $224.82 | 13.643% | $255.4922 | $255.49 | $255.50 | $255.50 |
| Purchase #7 | $244.72 | 8.200% | $264.787 | $264.79 | $264.80 | $264.80 |
| 7 purchase totals = | $1,063.50 | $1,167.1099 | $1,167.12 | $1,167.20 | $1,167.10 | |