| 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 | $196.52 | 3.434% | $203.2685 | $203.27 | $203.25 | $203.30 |
| Purchase #2 | $24.95 | 12.362% | $28.0343 | $28.03 | $28.05 | $28.00 |
| Purchase #3 | $62.58 | 13.204% | $70.8431 | $70.84 | $70.85 | $70.80 |
| Purchase #4 | $202.64 | 10.211% | $223.3316 | $223.33 | $223.35 | $223.30 |
| Purchase #5 | $155.77 | 4.624% | $162.9728 | $162.97 | $162.95 | $163.00 |
| Purchase #6 | $25.45 | 7.765% | $27.4262 | $27.43 | $27.45 | $27.40 |
| Purchase #7 | $181.43 | 11.370% | $202.0586 | $202.06 | $202.05 | $202.10 |
| 7 purchase totals = | $849.34 | $917.9351 | $917.93 | $917.95 | $917.90 | |