| 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 | $91.59 | 6.270% | $97.3327 | $97.33 | $97.35 | $97.30 |
| Purchase #2 | $9.75 | 10.188% | $10.7433 | $10.74 | $10.75 | $10.70 |
| Purchase #3 | $187.71 | 13.420% | $212.9007 | $212.90 | $212.90 | $212.90 |
| Purchase #4 | $191.56 | 6.326% | $203.6781 | $203.68 | $203.70 | $203.70 |
| Purchase #5 | $158.57 | 13.321% | $179.6931 | $179.69 | $179.70 | $179.70 |
| Purchase #6 | $155.60 | 10.740% | $172.3114 | $172.31 | $172.30 | $172.30 |
| Purchase #7 | $141.96 | 12.829% | $160.172 | $160.17 | $160.15 | $160.20 |
| 7 purchase totals = | $936.74 | $1,036.8313 | $1,036.82 | $1,036.85 | $1,036.80 | |