| 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 | $92.38 | 11.319% | $102.8365 | $102.84 | $102.85 | $102.80 |
| Purchase #2 | $8.91 | 9.284% | $9.7372 | $9.74 | $9.75 | $9.70 |
| Purchase #3 | $174.98 | 12.731% | $197.2567 | $197.26 | $197.25 | $197.30 |
| Purchase #4 | $159.40 | 12.105% | $178.6954 | $178.70 | $178.70 | $178.70 |
| Purchase #5 | $203.64 | 10.412% | $224.843 | $224.84 | $224.85 | $224.80 |
| Purchase #6 | $158.30 | 11.292% | $176.1752 | $176.18 | $176.20 | $176.20 |
| Purchase #7 | $63.85 | 10.252% | $70.3959 | $70.40 | $70.40 | $70.40 |
| 7 purchase totals = | $861.46 | $959.9399 | $959.96 | $960.00 | $959.90 | |