| 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 | $176.63 | 7.568% | $189.9974 | $190.00 | $190.00 | $190.00 |
| Purchase #2 | $226.46 | 6.126% | $240.3329 | $240.33 | $240.35 | $240.30 |
| Purchase #3 | $230.50 | 11.276% | $256.4912 | $256.49 | $256.50 | $256.50 |
| Purchase #4 | $193.60 | 12.620% | $218.0323 | $218.03 | $218.05 | $218.00 |
| Purchase #5 | $69.42 | 7.316% | $74.4988 | $74.50 | $74.50 | $74.50 |
| Purchase #6 | $240.44 | 9.803% | $264.0103 | $264.01 | $264.00 | $264.00 |
| Purchase #7 | $120.84 | 7.790% | $130.2534 | $130.25 | $130.25 | $130.30 |
| 7 purchase totals = | $1,257.89 | $1,373.6163 | $1,373.61 | $1,373.65 | $1,373.60 | |