| 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 | $16.58 | 6.581% | $17.6711 | $17.67 | $17.65 | $17.70 |
| Purchase #2 | $46.45 | 8.510% | $50.4029 | $50.40 | $50.40 | $50.40 |
| Purchase #3 | $148.88 | 13.703% | $169.281 | $169.28 | $169.30 | $169.30 |
| Purchase #4 | $248.76 | 11.296% | $276.8599 | $276.86 | $276.85 | $276.90 |
| Purchase #5 | $189.55 | 9.243% | $207.0701 | $207.07 | $207.05 | $207.10 |
| Purchase #6 | $235.95 | 13.510% | $267.8268 | $267.83 | $267.85 | $267.80 |
| Purchase #7 | $190.81 | 13.783% | $217.1093 | $217.11 | $217.10 | $217.10 |
| 7 purchase totals = | $1,076.98 | $1,206.2211 | $1,206.22 | $1,206.20 | $1,206.30 | |