| 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 | $36.81 | 3.134% | $37.9636 | $37.96 | $37.95 | $38.00 |
| Purchase #2 | $192.87 | 13.609% | $219.1177 | $219.12 | $219.10 | $219.10 |
| Purchase #3 | $53.84 | 8.119% | $58.2113 | $58.21 | $58.20 | $58.20 |
| Purchase #4 | $64.54 | 13.446% | $73.218 | $73.22 | $73.20 | $73.20 |
| Purchase #5 | $177.98 | 8.821% | $193.6796 | $193.68 | $193.70 | $193.70 |
| Purchase #6 | $232.75 | 10.337% | $256.8094 | $256.81 | $256.80 | $256.80 |
| Purchase #7 | $155.65 | 10.708% | $172.317 | $172.32 | $172.30 | $172.30 |
| 7 purchase totals = | $914.44 | $1,011.3166 | $1,011.32 | $1,011.25 | $1,011.30 | |