| 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 | $191.48 | 10.437% | $211.4648 | $211.46 | $211.45 | $211.50 |
| Purchase #2 | $145.87 | 9.567% | $159.8254 | $159.83 | $159.85 | $159.80 |
| Purchase #3 | $32.83 | 12.230% | $36.8451 | $36.85 | $36.85 | $36.80 |
| Purchase #4 | $20.25 | 11.662% | $22.6116 | $22.61 | $22.60 | $22.60 |
| Purchase #5 | $100.50 | 10.111% | $110.6616 | $110.66 | $110.65 | $110.70 |
| Purchase #6 | $178.27 | 13.762% | $202.8035 | $202.80 | $202.80 | $202.80 |
| Purchase #7 | $115.66 | 5.851% | $122.4273 | $122.43 | $122.45 | $122.40 |
| 7 purchase totals = | $784.86 | $866.6393 | $866.64 | $866.65 | $866.60 | |