| 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 | $176.75 | 5.715% | $186.8513 | $186.85 | $186.85 | $186.90 |
| Purchase #2 | $94.86 | 6.602% | $101.1227 | $101.12 | $101.10 | $101.10 |
| Purchase #3 | $207.59 | 4.111% | $216.124 | $216.12 | $216.10 | $216.10 |
| Purchase #4 | $137.94 | 9.193% | $150.6208 | $150.62 | $150.60 | $150.60 |
| Purchase #5 | $112.73 | 3.249% | $116.3926 | $116.39 | $116.40 | $116.40 |
| Purchase #6 | $121.84 | 12.479% | $137.0444 | $137.04 | $137.05 | $137.00 |
| Purchase #7 | $117.49 | 7.505% | $126.3076 | $126.31 | $126.30 | $126.30 |
| 7 purchase totals = | $969.20 | $1,034.4634 | $1,034.45 | $1,034.40 | $1,034.40 | |