| 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 | $143.56 | 11.756% | $160.4369 | $160.44 | $160.45 | $160.40 |
| Purchase #2 | $38.57 | 12.622% | $43.4383 | $43.44 | $43.45 | $43.40 |
| Purchase #3 | $141.39 | 8.272% | $153.0858 | $153.09 | $153.10 | $153.10 |
| Purchase #4 | $235.86 | 11.578% | $263.1679 | $263.17 | $263.15 | $263.20 |
| Purchase #5 | $42.96 | 7.846% | $46.3306 | $46.33 | $46.35 | $46.30 |
| Purchase #6 | $96.35 | 3.102% | $99.3388 | $99.34 | $99.35 | $99.30 |
| Purchase #7 | $209.52 | 6.434% | $223.0005 | $223.00 | $223.00 | $223.00 |
| 7 purchase totals = | $908.21 | $988.7988 | $988.81 | $988.85 | $988.70 | |