| 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 | $136.70 | 11.702% | $152.6966 | $152.70 | $152.70 | $152.70 |
| Purchase #2 | $15.73 | 9.311% | $17.1946 | $17.19 | $17.20 | $17.20 |
| Purchase #3 | $126.32 | 4.455% | $131.9476 | $131.95 | $131.95 | $131.90 |
| Purchase #4 | $65.32 | 9.636% | $71.6142 | $71.61 | $71.60 | $71.60 |
| Purchase #5 | $186.42 | 3.716% | $193.3474 | $193.35 | $193.35 | $193.30 |
| Purchase #6 | $90.73 | 3.292% | $93.7168 | $93.72 | $93.70 | $93.70 |
| Purchase #7 | $240.27 | 6.592% | $256.1086 | $256.11 | $256.10 | $256.10 |
| 7 purchase totals = | $861.49 | $916.6258 | $916.63 | $916.60 | $916.50 | |