| 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 | $94.39 | 9.353% | $103.2183 | $103.22 | $103.20 | $103.20 |
| Purchase #2 | $33.29 | 11.849% | $37.2345 | $37.23 | $37.25 | $37.20 |
| Purchase #3 | $85.95 | 8.496% | $93.2523 | $93.25 | $93.25 | $93.30 |
| Purchase #4 | $217.95 | 12.698% | $245.6253 | $245.63 | $245.65 | $245.60 |
| Purchase #5 | $106.90 | 12.497% | $120.2593 | $120.26 | $120.25 | $120.30 |
| Purchase #6 | $200.27 | 10.625% | $221.5487 | $221.55 | $221.55 | $221.50 |
| Purchase #7 | $202.60 | 7.182% | $217.1507 | $217.15 | $217.15 | $217.20 |
| 7 purchase totals = | $941.35 | $1,038.2891 | $1,038.29 | $1,038.30 | $1,038.30 | |