| 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 | $104.28 | 13.383% | $118.2358 | $118.24 | $118.25 | $118.20 |
| Purchase #2 | $237.30 | 12.763% | $267.5866 | $267.59 | $267.60 | $267.60 |
| Purchase #3 | $101.90 | 10.521% | $112.6209 | $112.62 | $112.60 | $112.60 |
| Purchase #4 | $136.79 | 7.713% | $147.3406 | $147.34 | $147.35 | $147.30 |
| Purchase #5 | $95.81 | 6.287% | $101.8336 | $101.83 | $101.85 | $101.80 |
| Purchase #6 | $107.25 | 13.703% | $121.9465 | $121.95 | $121.95 | $121.90 |
| Purchase #7 | $166.94 | 9.351% | $182.5506 | $182.55 | $182.55 | $182.60 |
| 7 purchase totals = | $950.27 | $1,052.1146 | $1,052.12 | $1,052.15 | $1,052.00 | |