| 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 | $189.78 | 3.650% | $196.707 | $196.71 | $196.70 | $196.70 |
| Purchase #2 | $126.94 | 8.749% | $138.046 | $138.05 | $138.05 | $138.00 |
| Purchase #3 | $137.29 | 8.668% | $149.1903 | $149.19 | $149.20 | $149.20 |
| Purchase #4 | $245.95 | 7.766% | $265.0505 | $265.05 | $265.05 | $265.10 |
| Purchase #5 | $93.29 | 11.248% | $103.7833 | $103.78 | $103.80 | $103.80 |
| Purchase #6 | $47.47 | 6.672% | $50.6372 | $50.64 | $50.65 | $50.60 |
| Purchase #7 | $83.44 | 11.546% | $93.074 | $93.07 | $93.05 | $93.10 |
| 7 purchase totals = | $924.16 | $996.4883 | $996.49 | $996.50 | $996.50 | |