| 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 | $96.60 | 5.678% | $102.0849 | $102.08 | $102.10 | $102.10 |
| Purchase #2 | $220.62 | 11.359% | $245.6802 | $245.68 | $245.70 | $245.70 |
| Purchase #3 | $244.48 | 12.760% | $275.6756 | $275.68 | $275.70 | $275.70 |
| Purchase #4 | $181.65 | 10.736% | $201.1519 | $201.15 | $201.15 | $201.20 |
| Purchase #5 | $231.98 | 12.329% | $260.5808 | $260.58 | $260.60 | $260.60 |
| Purchase #6 | $45.98 | 6.323% | $48.8873 | $48.89 | $48.90 | $48.90 |
| Purchase #7 | $46.67 | 10.855% | $51.736 | $51.74 | $51.75 | $51.70 |
| 7 purchase totals = | $1,067.98 | $1,185.7967 | $1,185.80 | $1,185.90 | $1,185.90 | |