| 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 | $80.98 | 12.520% | $91.1187 | $91.12 | $91.10 | $91.10 |
| Purchase #2 | $24.75 | 6.767% | $26.4248 | $26.42 | $26.40 | $26.40 |
| Purchase #3 | $180.78 | 4.727% | $189.3255 | $189.33 | $189.35 | $189.30 |
| Purchase #4 | $180.72 | 12.723% | $203.713 | $203.71 | $203.70 | $203.70 |
| Purchase #5 | $195.28 | 12.731% | $220.1411 | $220.14 | $220.15 | $220.10 |
| Purchase #6 | $121.71 | 4.346% | $126.9995 | $127.00 | $127.00 | $127.00 |
| Purchase #7 | $208.93 | 12.636% | $235.3304 | $235.33 | $235.35 | $235.30 |
| 7 purchase totals = | $993.15 | $1,093.0530 | $1,093.05 | $1,093.05 | $1,092.90 | |