| 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 | $181.88 | 13.271% | $206.0173 | $206.02 | $206.00 | $206.00 |
| Purchase #2 | $36.51 | 7.243% | $39.1544 | $39.15 | $39.15 | $39.20 |
| Purchase #3 | $71.25 | 5.428% | $75.1175 | $75.12 | $75.10 | $75.10 |
| Purchase #4 | $18.73 | 5.656% | $19.7894 | $19.79 | $19.80 | $19.80 |
| Purchase #5 | $132.91 | 7.368% | $142.7028 | $142.70 | $142.70 | $142.70 |
| Purchase #6 | $137.95 | 7.367% | $148.1128 | $148.11 | $148.10 | $148.10 |
| Purchase #7 | $156.97 | 3.441% | $162.3713 | $162.37 | $162.35 | $162.40 |
| 7 purchase totals = | $736.20 | $793.2655 | $793.26 | $793.20 | $793.30 | |