| 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 | $90.86 | 12.421% | $102.1457 | $102.15 | $102.15 | $102.10 |
| Purchase #2 | $248.87 | 11.581% | $277.6916 | $277.69 | $277.70 | $277.70 |
| Purchase #3 | $135.35 | 12.452% | $152.2038 | $152.20 | $152.20 | $152.20 |
| Purchase #4 | $95.51 | 4.446% | $99.7564 | $99.76 | $99.75 | $99.80 |
| Purchase #5 | $185.88 | 9.661% | $203.8379 | $203.84 | $203.85 | $203.80 |
| Purchase #6 | $118.32 | 3.802% | $122.8185 | $122.82 | $122.80 | $122.80 |
| Purchase #7 | $131.52 | 8.470% | $142.6597 | $142.66 | $142.65 | $142.70 |
| 7 purchase totals = | $1,006.31 | $1,101.1136 | $1,101.12 | $1,101.10 | $1,101.10 | |