| 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 | $231.31 | 9.477% | $253.2312 | $253.23 | $253.25 | $253.20 |
| Purchase #2 | $74.76 | 3.381% | $77.2876 | $77.29 | $77.30 | $77.30 |
| Purchase #3 | $211.84 | 4.259% | $220.8623 | $220.86 | $220.85 | $220.90 |
| Purchase #4 | $171.32 | 10.343% | $189.0396 | $189.04 | $189.05 | $189.00 |
| Purchase #5 | $85.94 | 8.424% | $93.1796 | $93.18 | $93.20 | $93.20 |
| Purchase #6 | $200.74 | 6.434% | $213.6556 | $213.66 | $213.65 | $213.70 |
| Purchase #7 | $54.61 | 7.203% | $58.5436 | $58.54 | $58.55 | $58.50 |
| 7 purchase totals = | $1,030.52 | $1,105.7995 | $1,105.80 | $1,105.85 | $1,105.80 | |