| 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 | $145.98 | 8.345% | $158.162 | $158.16 | $158.15 | $158.20 |
| Purchase #2 | $57.27 | 12.281% | $64.3033 | $64.30 | $64.30 | $64.30 |
| Purchase #3 | $242.89 | 4.254% | $253.2225 | $253.22 | $253.20 | $253.20 |
| Purchase #4 | $77.66 | 8.335% | $84.133 | $84.13 | $84.15 | $84.10 |
| Purchase #5 | $90.59 | 7.647% | $97.5174 | $97.52 | $97.50 | $97.50 |
| Purchase #6 | $218.61 | 4.232% | $227.8616 | $227.86 | $227.85 | $227.90 |
| Purchase #7 | $15.60 | 7.303% | $16.7393 | $16.74 | $16.75 | $16.70 |
| 7 purchase totals = | $848.60 | $901.9391 | $901.93 | $901.90 | $901.90 | |