| 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 | $177.36 | 13.795% | $201.8268 | $201.83 | $201.85 | $201.80 |
| Purchase #2 | $101.34 | 9.371% | $110.8366 | $110.84 | $110.85 | $110.80 |
| Purchase #3 | $133.42 | 11.271% | $148.4578 | $148.46 | $148.45 | $148.50 |
| Purchase #4 | $230.32 | 8.842% | $250.6849 | $250.68 | $250.70 | $250.70 |
| Purchase #5 | $176.43 | 7.252% | $189.2247 | $189.22 | $189.20 | $189.20 |
| Purchase #6 | $92.63 | 9.696% | $101.6114 | $101.61 | $101.60 | $101.60 |
| Purchase #7 | $88.45 | 13.544% | $100.4297 | $100.43 | $100.45 | $100.40 |
| 7 purchase totals = | $999.95 | $1,103.0719 | $1,103.07 | $1,103.10 | $1,103.00 | |