| 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 | $28.73 | 13.251% | $32.537 | $32.54 | $32.55 | $32.50 |
| Purchase #2 | $160.28 | 12.551% | $180.3967 | $180.40 | $180.40 | $180.40 |
| Purchase #3 | $180.72 | 10.724% | $200.1004 | $200.10 | $200.10 | $200.10 |
| Purchase #4 | $186.49 | 4.625% | $195.1152 | $195.12 | $195.10 | $195.10 |
| Purchase #5 | $111.63 | 8.229% | $120.816 | $120.82 | $120.80 | $120.80 |
| Purchase #6 | $14.63 | 10.485% | $16.164 | $16.16 | $16.15 | $16.20 |
| Purchase #7 | $216.64 | 9.226% | $236.6272 | $236.63 | $236.65 | $236.60 |
| 7 purchase totals = | $899.12 | $981.7565 | $981.77 | $981.75 | $981.70 | |