| 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 | $194.37 | 4.531% | $203.1769 | $203.18 | $203.20 | $203.20 |
| Purchase #2 | $68.56 | 3.491% | $70.9534 | $70.95 | $70.95 | $71.00 |
| Purchase #3 | $249.43 | 11.332% | $277.6954 | $277.70 | $277.70 | $277.70 |
| Purchase #4 | $49.39 | 4.296% | $51.5118 | $51.51 | $51.50 | $51.50 |
| Purchase #5 | $138.83 | 10.722% | $153.7154 | $153.72 | $153.70 | $153.70 |
| Purchase #6 | $135.50 | 13.681% | $154.0378 | $154.04 | $154.05 | $154.00 |
| Purchase #7 | $12.37 | 5.251% | $13.0195 | $13.02 | $13.00 | $13.00 |
| 7 purchase totals = | $848.45 | $924.1102 | $924.12 | $924.10 | $924.10 | |