| 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 | $162.30 | 12.834% | $183.1296 | $183.13 | $183.15 | $183.10 |
| Purchase #2 | $138.76 | 9.145% | $151.4496 | $151.45 | $151.45 | $151.40 |
| Purchase #3 | $243.27 | 9.397% | $266.1301 | $266.13 | $266.15 | $266.10 |
| Purchase #4 | $164.96 | 7.740% | $177.7279 | $177.73 | $177.75 | $177.70 |
| Purchase #5 | $92.40 | 5.288% | $97.2861 | $97.29 | $97.30 | $97.30 |
| Purchase #6 | $80.34 | 9.713% | $88.1434 | $88.14 | $88.15 | $88.10 |
| Purchase #7 | $89.29 | 8.592% | $96.9618 | $96.96 | $96.95 | $97.00 |
| 7 purchase totals = | $971.32 | $1,060.8285 | $1,060.83 | $1,060.90 | $1,060.70 | |