| 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 | $156.94 | 6.654% | $167.3828 | $167.38 | $167.40 | $167.40 |
| Purchase #2 | $87.91 | 11.685% | $98.1823 | $98.18 | $98.20 | $98.20 |
| Purchase #3 | $132.37 | 5.294% | $139.3777 | $139.38 | $139.40 | $139.40 |
| Purchase #4 | $192.89 | 4.523% | $201.6144 | $201.61 | $201.60 | $201.60 |
| Purchase #5 | $197.48 | 7.655% | $212.5971 | $212.60 | $212.60 | $212.60 |
| Purchase #6 | $210.63 | 8.684% | $228.9211 | $228.92 | $228.90 | $228.90 |
| Purchase #7 | $116.64 | 12.613% | $131.3518 | $131.35 | $131.35 | $131.40 |
| 7 purchase totals = | $1,094.86 | $1,179.4272 | $1,179.42 | $1,179.45 | $1,179.50 | |