| 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 | $134.61 | 12.303% | $151.1711 | $151.17 | $151.15 | $151.20 |
| Purchase #2 | $65.49 | 12.767% | $73.8511 | $73.85 | $73.85 | $73.90 |
| Purchase #3 | $174.60 | 8.311% | $189.111 | $189.11 | $189.10 | $189.10 |
| Purchase #4 | $167.25 | 13.186% | $189.3036 | $189.30 | $189.30 | $189.30 |
| Purchase #5 | $211.69 | 11.346% | $235.7083 | $235.71 | $235.70 | $235.70 |
| Purchase #6 | $19.99 | 10.805% | $22.1499 | $22.15 | $22.15 | $22.10 |
| Purchase #7 | $200.69 | 12.178% | $225.13 | $225.13 | $225.15 | $225.10 |
| 7 purchase totals = | $974.32 | $1,086.4250 | $1,086.42 | $1,086.40 | $1,086.40 | |