| 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 | $164.38 | 13.843% | $187.1351 | $187.14 | $187.15 | $187.10 |
| Purchase #2 | $181.54 | 8.674% | $197.2868 | $197.29 | $197.30 | $197.30 |
| Purchase #3 | $61.61 | 13.436% | $69.8879 | $69.89 | $69.90 | $69.90 |
| Purchase #4 | $144.42 | 9.809% | $158.5862 | $158.59 | $158.60 | $158.60 |
| Purchase #5 | $75.58 | 3.135% | $77.9494 | $77.95 | $77.95 | $77.90 |
| Purchase #6 | $240.83 | 7.236% | $258.2565 | $258.26 | $258.25 | $258.30 |
| Purchase #7 | $82.76 | 9.708% | $90.7943 | $90.79 | $90.80 | $90.80 |
| 7 purchase totals = | $951.12 | $1,039.8962 | $1,039.91 | $1,039.95 | $1,039.90 | |