| 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 | $154.31 | 5.666% | $163.0532 | $163.05 | $163.05 | $163.10 |
| Purchase #2 | $34.28 | 6.243% | $36.4201 | $36.42 | $36.40 | $36.40 |
| Purchase #3 | $158.44 | 13.736% | $180.2033 | $180.20 | $180.20 | $180.20 |
| Purchase #4 | $202.76 | 7.669% | $218.3097 | $218.31 | $218.30 | $218.30 |
| Purchase #5 | $115.60 | 11.811% | $129.2535 | $129.25 | $129.25 | $129.30 |
| Purchase #6 | $202.36 | 8.661% | $219.8864 | $219.89 | $219.90 | $219.90 |
| Purchase #7 | $58.67 | 13.801% | $66.767 | $66.77 | $66.75 | $66.80 |
| 7 purchase totals = | $926.42 | $1,013.8932 | $1,013.89 | $1,013.85 | $1,014.00 | |