| 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 | $211.58 | 6.472% | $225.2735 | $225.27 | $225.25 | $225.30 |
| Purchase #2 | $73.92 | 9.656% | $81.0577 | $81.06 | $81.05 | $81.10 |
| Purchase #3 | $206.40 | 6.375% | $219.558 | $219.56 | $219.55 | $219.60 |
| Purchase #4 | $54.73 | 9.759% | $60.0711 | $60.07 | $60.05 | $60.10 |
| Purchase #5 | $167.53 | 3.359% | $173.1573 | $173.16 | $173.15 | $173.20 |
| Purchase #6 | $39.53 | 4.785% | $41.4215 | $41.42 | $41.40 | $41.40 |
| Purchase #7 | $127.51 | 6.516% | $135.8186 | $135.82 | $135.80 | $135.80 |
| 7 purchase totals = | $881.20 | $936.3577 | $936.36 | $936.25 | $936.50 | |