| 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 | $146.28 | 13.869% | $166.5676 | $166.57 | $166.55 | $166.60 |
| Purchase #2 | $32.49 | 7.854% | $35.0418 | $35.04 | $35.05 | $35.00 |
| Purchase #3 | $63.74 | 11.371% | $70.9879 | $70.99 | $71.00 | $71.00 |
| Purchase #4 | $95.93 | 13.454% | $108.8364 | $108.84 | $108.85 | $108.80 |
| Purchase #5 | $156.63 | 13.737% | $178.1463 | $178.15 | $178.15 | $178.10 |
| Purchase #6 | $147.68 | 13.718% | $167.9387 | $167.94 | $167.95 | $167.90 |
| Purchase #7 | $118.42 | 3.693% | $122.7933 | $122.79 | $122.80 | $122.80 |
| 7 purchase totals = | $761.17 | $850.3120 | $850.32 | $850.35 | $850.20 | |