| 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 | $187.84 | 3.681% | $194.7544 | $194.75 | $194.75 | $194.80 |
| Purchase #2 | $159.81 | 11.735% | $178.5637 | $178.56 | $178.55 | $178.60 |
| Purchase #3 | $48.31 | 13.514% | $54.8386 | $54.84 | $54.85 | $54.80 |
| Purchase #4 | $65.34 | 3.428% | $67.5799 | $67.58 | $67.60 | $67.60 |
| Purchase #5 | $167.53 | 9.173% | $182.8975 | $182.90 | $182.90 | $182.90 |
| Purchase #6 | $243.29 | 5.312% | $256.2136 | $256.21 | $256.20 | $256.20 |
| Purchase #7 | $227.55 | 3.393% | $235.2708 | $235.27 | $235.25 | $235.30 |
| 7 purchase totals = | $1,099.67 | $1,170.1185 | $1,170.11 | $1,170.10 | $1,170.20 | |