| 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 | $188.59 | 5.589% | $199.1303 | $199.13 | $199.15 | $199.10 |
| Purchase #2 | $51.86 | 12.352% | $58.2657 | $58.27 | $58.25 | $58.30 |
| Purchase #3 | $66.98 | 6.600% | $71.4007 | $71.40 | $71.40 | $71.40 |
| Purchase #4 | $143.77 | 11.680% | $160.5623 | $160.56 | $160.55 | $160.60 |
| Purchase #5 | $200.30 | 8.523% | $217.3716 | $217.37 | $217.35 | $217.40 |
| Purchase #6 | $61.56 | 4.355% | $64.2409 | $64.24 | $64.25 | $64.20 |
| Purchase #7 | $238.56 | 11.567% | $266.1542 | $266.15 | $266.15 | $266.20 |
| 7 purchase totals = | $951.62 | $1,037.1257 | $1,037.12 | $1,037.10 | $1,037.20 | |