| 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 | $170.98 | 8.808% | $186.0399 | $186.04 | $186.05 | $186.00 |
| Purchase #2 | $187.47 | 8.814% | $203.9936 | $203.99 | $204.00 | $204.00 |
| Purchase #3 | $45.85 | 10.330% | $50.5863 | $50.59 | $50.60 | $50.60 |
| Purchase #4 | $86.82 | 13.281% | $98.3506 | $98.35 | $98.35 | $98.40 |
| Purchase #5 | $121.36 | 11.791% | $135.6696 | $135.67 | $135.65 | $135.70 |
| Purchase #6 | $74.76 | 12.398% | $84.0287 | $84.03 | $84.05 | $84.00 |
| Purchase #7 | $94.44 | 7.457% | $101.4824 | $101.48 | $101.50 | $101.50 |
| 7 purchase totals = | $781.68 | $860.1511 | $860.15 | $860.20 | $860.20 | |