| 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 | $192.64 | 7.159% | $206.4311 | $206.43 | $206.45 | $206.40 |
| Purchase #2 | $33.54 | 6.185% | $35.6144 | $35.61 | $35.60 | $35.60 |
| Purchase #3 | $140.71 | 10.208% | $155.0737 | $155.07 | $155.05 | $155.10 |
| Purchase #4 | $244.67 | 6.587% | $260.7864 | $260.79 | $260.80 | $260.80 |
| Purchase #5 | $152.98 | 12.359% | $171.8868 | $171.89 | $171.90 | $171.90 |
| Purchase #6 | $74.82 | 7.864% | $80.7038 | $80.70 | $80.70 | $80.70 |
| Purchase #7 | $65.77 | 8.498% | $71.3591 | $71.36 | $71.35 | $71.40 |
| 7 purchase totals = | $905.13 | $981.8553 | $981.85 | $981.85 | $981.90 | |