| 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 | $189.51 | 6.495% | $201.8187 | $201.82 | $201.80 | $201.80 |
| Purchase #2 | $101.35 | 11.627% | $113.134 | $113.13 | $113.15 | $113.10 |
| Purchase #3 | $165.97 | 5.739% | $175.495 | $175.50 | $175.50 | $175.50 |
| Purchase #4 | $44.29 | 12.839% | $49.9764 | $49.98 | $50.00 | $50.00 |
| Purchase #5 | $168.46 | 12.388% | $189.3288 | $189.33 | $189.35 | $189.30 |
| Purchase #6 | $245.73 | 9.510% | $269.0989 | $269.10 | $269.10 | $269.10 |
| Purchase #7 | $60.90 | 7.485% | $65.4584 | $65.46 | $65.45 | $65.50 |
| 7 purchase totals = | $976.21 | $1,064.3102 | $1,064.32 | $1,064.35 | $1,064.30 | |