| 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 | $165.45 | 4.585% | $173.0359 | $173.04 | $173.05 | $173.00 |
| Purchase #2 | $223.83 | 3.802% | $232.34 | $232.34 | $232.35 | $232.30 |
| Purchase #3 | $44.48 | 12.580% | $50.0756 | $50.08 | $50.10 | $50.10 |
| Purchase #4 | $107.95 | 5.655% | $114.0546 | $114.05 | $114.05 | $114.10 |
| Purchase #5 | $178.50 | 6.813% | $190.6612 | $190.66 | $190.65 | $190.70 |
| Purchase #6 | $32.54 | 3.267% | $33.6031 | $33.60 | $33.60 | $33.60 |
| Purchase #7 | $95.64 | 6.260% | $101.6271 | $101.63 | $101.65 | $101.60 |
| 7 purchase totals = | $848.39 | $895.3975 | $895.40 | $895.45 | $895.40 | |