| 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 | $159.89 | 11.367% | $178.0647 | $178.06 | $178.05 | $178.10 |
| Purchase #2 | $104.96 | 6.147% | $111.4119 | $111.41 | $111.40 | $111.40 |
| Purchase #3 | $231.68 | 8.137% | $250.5318 | $250.53 | $250.55 | $250.50 |
| Purchase #4 | $25.62 | 11.569% | $28.584 | $28.58 | $28.60 | $28.60 |
| Purchase #5 | $246.44 | 9.637% | $270.1894 | $270.19 | $270.20 | $270.20 |
| Purchase #6 | $187.71 | 7.351% | $201.5086 | $201.51 | $201.50 | $201.50 |
| Purchase #7 | $64.53 | 13.562% | $73.2816 | $73.28 | $73.30 | $73.30 |
| 7 purchase totals = | $1,020.83 | $1,113.5720 | $1,113.56 | $1,113.60 | $1,113.60 | |