| 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 | $194.61 | 8.839% | $211.8116 | $211.81 | $211.80 | $211.80 |
| Purchase #2 | $144.80 | 4.422% | $151.2031 | $151.20 | $151.20 | $151.20 |
| Purchase #3 | $121.58 | 13.553% | $138.0577 | $138.06 | $138.05 | $138.10 |
| Purchase #4 | $215.52 | 9.320% | $235.6065 | $235.61 | $235.60 | $235.60 |
| Purchase #5 | $91.75 | 11.694% | $102.4792 | $102.48 | $102.50 | $102.50 |
| Purchase #6 | $197.92 | 7.233% | $212.2356 | $212.24 | $212.25 | $212.20 |
| Purchase #7 | $90.68 | 12.775% | $102.2644 | $102.26 | $102.25 | $102.30 |
| 7 purchase totals = | $1,056.86 | $1,153.6581 | $1,153.66 | $1,153.65 | $1,153.70 | |