| 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 | $101.87 | 4.422% | $106.3747 | $106.37 | $106.35 | $106.40 |
| Purchase #2 | $180.29 | 9.763% | $197.8917 | $197.89 | $197.90 | $197.90 |
| Purchase #3 | $174.71 | 9.339% | $191.0262 | $191.03 | $191.05 | $191.00 |
| Purchase #4 | $95.29 | 13.635% | $108.2828 | $108.28 | $108.30 | $108.30 |
| Purchase #5 | $135.44 | 10.455% | $149.6003 | $149.60 | $149.60 | $149.60 |
| Purchase #6 | $134.48 | 4.864% | $141.0211 | $141.02 | $141.00 | $141.00 |
| Purchase #7 | $105.34 | 10.470% | $116.3691 | $116.37 | $116.35 | $116.40 |
| 7 purchase totals = | $927.42 | $1,010.5659 | $1,010.56 | $1,010.55 | $1,010.60 | |