| 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 | $160.84 | 8.635% | $174.7285 | $174.73 | $174.75 | $174.70 |
| Purchase #2 | $103.89 | 10.818% | $115.1288 | $115.13 | $115.15 | $115.10 |
| Purchase #3 | $148.46 | 7.227% | $159.1892 | $159.19 | $159.20 | $159.20 |
| Purchase #4 | $110.59 | 11.376% | $123.1707 | $123.17 | $123.15 | $123.20 |
| Purchase #5 | $73.71 | 5.327% | $77.6365 | $77.64 | $77.65 | $77.60 |
| Purchase #6 | $54.73 | 11.133% | $60.8231 | $60.82 | $60.80 | $60.80 |
| Purchase #7 | $213.95 | 12.803% | $241.342 | $241.34 | $241.35 | $241.30 |
| 7 purchase totals = | $866.17 | $952.0188 | $952.02 | $952.05 | $951.90 | |