| 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 | $16.78 | 4.608% | $17.5532 | $17.55 | $17.55 | $17.60 |
| Purchase #2 | $168.33 | 11.131% | $187.0668 | $187.07 | $187.05 | $187.10 |
| Purchase #3 | $172.65 | 5.437% | $182.037 | $182.04 | $182.05 | $182.00 |
| Purchase #4 | $226.70 | 7.794% | $244.369 | $244.37 | $244.35 | $244.40 |
| Purchase #5 | $113.48 | 10.705% | $125.628 | $125.63 | $125.65 | $125.60 |
| Purchase #6 | $212.81 | 7.560% | $228.8984 | $228.90 | $228.90 | $228.90 |
| Purchase #7 | $14.60 | 7.844% | $15.7452 | $15.75 | $15.75 | $15.70 |
| 7 purchase totals = | $925.35 | $1,001.2976 | $1,001.31 | $1,001.30 | $1,001.30 | |