| 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 | $206.30 | 5.751% | $218.1643 | $218.16 | $218.15 | $218.20 |
| Purchase #2 | $87.55 | 5.104% | $92.0186 | $92.02 | $92.00 | $92.00 |
| Purchase #3 | $148.62 | 3.361% | $153.6151 | $153.62 | $153.60 | $153.60 |
| Purchase #4 | $45.86 | 13.785% | $52.1818 | $52.18 | $52.20 | $52.20 |
| Purchase #5 | $221.37 | 5.179% | $232.8348 | $232.83 | $232.85 | $232.80 |
| Purchase #6 | $146.69 | 6.422% | $156.1104 | $156.11 | $156.10 | $156.10 |
| Purchase #7 | $165.27 | 13.505% | $187.5897 | $187.59 | $187.60 | $187.60 |
| 7 purchase totals = | $1,021.66 | $1,092.5147 | $1,092.51 | $1,092.50 | $1,092.50 | |