| 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 | $157.56 | 3.110% | $162.4601 | $162.46 | $162.45 | $162.50 |
| Purchase #2 | $243.98 | 5.868% | $258.2967 | $258.30 | $258.30 | $258.30 |
| Purchase #3 | $99.77 | 12.400% | $112.1415 | $112.14 | $112.15 | $112.10 |
| Purchase #4 | $88.39 | 7.425% | $94.953 | $94.95 | $94.95 | $95.00 |
| Purchase #5 | $32.60 | 7.684% | $35.105 | $35.11 | $35.10 | $35.10 |
| Purchase #6 | $187.29 | 5.503% | $197.5966 | $197.60 | $197.60 | $197.60 |
| Purchase #7 | $90.53 | 5.238% | $95.272 | $95.27 | $95.25 | $95.30 |
| 7 purchase totals = | $900.12 | $955.8249 | $955.83 | $955.80 | $955.90 | |