| 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 | $161.60 | 12.235% | $181.3718 | $181.37 | $181.35 | $181.40 |
| Purchase #2 | $67.48 | 10.105% | $74.2989 | $74.30 | $74.30 | $74.30 |
| Purchase #3 | $96.46 | 6.394% | $102.6277 | $102.63 | $102.65 | $102.60 |
| Purchase #4 | $135.96 | 11.174% | $151.1522 | $151.15 | $151.15 | $151.20 |
| Purchase #5 | $84.74 | 12.740% | $95.5359 | $95.54 | $95.55 | $95.50 |
| Purchase #6 | $76.67 | 13.638% | $87.1263 | $87.13 | $87.15 | $87.10 |
| Purchase #7 | $184.54 | 4.704% | $193.2208 | $193.22 | $193.20 | $193.20 |
| 7 purchase totals = | $807.45 | $885.3336 | $885.34 | $885.35 | $885.30 | |