| 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 | $216.49 | 9.535% | $237.1323 | $237.13 | $237.15 | $237.10 |
| Purchase #2 | $177.38 | 9.438% | $194.1211 | $194.12 | $194.10 | $194.10 |
| Purchase #3 | $166.57 | 6.627% | $177.6086 | $177.61 | $177.60 | $177.60 |
| Purchase #4 | $148.86 | 9.425% | $162.8901 | $162.89 | $162.90 | $162.90 |
| Purchase #5 | $106.31 | 11.553% | $118.592 | $118.59 | $118.60 | $118.60 |
| Purchase #6 | $34.72 | 11.425% | $38.6868 | $38.69 | $38.70 | $38.70 |
| Purchase #7 | $95.89 | 6.745% | $102.3578 | $102.36 | $102.35 | $102.40 |
| 7 purchase totals = | $946.22 | $1,031.3887 | $1,031.39 | $1,031.40 | $1,031.40 | |