| 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 | $193.53 | 7.558% | $208.157 | $208.16 | $208.15 | $208.20 |
| Purchase #2 | $101.80 | 5.745% | $107.6484 | $107.65 | $107.65 | $107.60 |
| Purchase #3 | $92.85 | 11.635% | $103.6531 | $103.65 | $103.65 | $103.70 |
| Purchase #4 | $39.42 | 12.650% | $44.4066 | $44.41 | $44.40 | $44.40 |
| Purchase #5 | $31.56 | 12.271% | $35.4327 | $35.43 | $35.45 | $35.40 |
| Purchase #6 | $91.34 | 6.309% | $97.1026 | $97.10 | $97.10 | $97.10 |
| Purchase #7 | $240.38 | 11.587% | $268.2328 | $268.23 | $268.25 | $268.20 |
| 7 purchase totals = | $790.88 | $864.6332 | $864.63 | $864.65 | $864.60 | |