| 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 | $192.26 | 12.731% | $216.7366 | $216.74 | $216.75 | $216.70 |
| Purchase #2 | $77.64 | 13.127% | $87.8318 | $87.83 | $87.85 | $87.80 |
| Purchase #3 | $166.93 | 8.525% | $181.1608 | $181.16 | $181.15 | $181.20 |
| Purchase #4 | $194.62 | 5.103% | $204.5515 | $204.55 | $204.55 | $204.60 |
| Purchase #5 | $95.29 | 9.846% | $104.6723 | $104.67 | $104.65 | $104.70 |
| Purchase #6 | $168.65 | 4.242% | $175.8041 | $175.80 | $175.80 | $175.80 |
| Purchase #7 | $159.43 | 11.254% | $177.3723 | $177.37 | $177.35 | $177.40 |
| 7 purchase totals = | $1,054.82 | $1,148.1294 | $1,148.12 | $1,148.10 | $1,148.20 | |