| 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 | $180.78 | 5.661% | $191.014 | $191.01 | $191.00 | $191.00 |
| Purchase #2 | $20.51 | 7.807% | $22.1112 | $22.11 | $22.10 | $22.10 |
| Purchase #3 | $112.99 | 9.384% | $123.593 | $123.59 | $123.60 | $123.60 |
| Purchase #4 | $26.57 | 12.638% | $29.9279 | $29.93 | $29.95 | $29.90 |
| Purchase #5 | $209.33 | 9.711% | $229.658 | $229.66 | $229.65 | $229.70 |
| Purchase #6 | $16.59 | 3.193% | $17.1197 | $17.12 | $17.10 | $17.10 |
| Purchase #7 | $28.77 | 7.869% | $31.0339 | $31.03 | $31.05 | $31.00 |
| 7 purchase totals = | $595.54 | $644.4577 | $644.45 | $644.45 | $644.40 | |