| 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 | $88.54 | 7.170% | $94.8883 | $94.89 | $94.90 | $94.90 |
| Purchase #2 | $176.51 | 7.522% | $189.7871 | $189.79 | $189.80 | $189.80 |
| Purchase #3 | $96.28 | 5.849% | $101.9114 | $101.91 | $101.90 | $101.90 |
| Purchase #4 | $21.50 | 7.164% | $23.0403 | $23.04 | $23.05 | $23.00 |
| Purchase #5 | $172.69 | 9.643% | $189.3425 | $189.34 | $189.35 | $189.30 |
| Purchase #6 | $165.26 | 4.757% | $173.1214 | $173.12 | $173.10 | $173.10 |
| Purchase #7 | $105.40 | 5.220% | $110.9019 | $110.90 | $110.90 | $110.90 |
| 7 purchase totals = | $826.18 | $882.9929 | $882.99 | $883.00 | $882.90 | |