| 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 | $197.52 | 4.787% | $206.9753 | $206.98 | $207.00 | $207.00 |
| Purchase #2 | $120.26 | 9.230% | $131.36 | $131.36 | $131.35 | $131.40 |
| Purchase #3 | $65.74 | 5.575% | $69.405 | $69.41 | $69.40 | $69.40 |
| Purchase #4 | $80.29 | 13.650% | $91.2496 | $91.25 | $91.25 | $91.20 |
| Purchase #5 | $118.82 | 8.103% | $128.448 | $128.45 | $128.45 | $128.40 |
| Purchase #6 | $37.56 | 12.706% | $42.3324 | $42.33 | $42.35 | $42.30 |
| Purchase #7 | $187.86 | 12.863% | $212.0244 | $212.02 | $212.00 | $212.00 |
| 7 purchase totals = | $808.05 | $881.7947 | $881.80 | $881.80 | $881.70 | |