| 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 | $174.89 | 10.155% | $192.6501 | $192.65 | $192.65 | $192.70 |
| Purchase #2 | $108.33 | 9.602% | $118.7318 | $118.73 | $118.75 | $118.70 |
| Purchase #3 | $99.64 | 11.227% | $110.8266 | $110.83 | $110.85 | $110.80 |
| Purchase #4 | $24.41 | 12.557% | $27.4752 | $27.48 | $27.50 | $27.50 |
| Purchase #5 | $218.85 | 7.206% | $234.6203 | $234.62 | $234.60 | $234.60 |
| Purchase #6 | $60.58 | 8.374% | $65.653 | $65.65 | $65.65 | $65.70 |
| Purchase #7 | $126.41 | 5.843% | $133.7961 | $133.80 | $133.80 | $133.80 |
| 7 purchase totals = | $813.11 | $883.7531 | $883.76 | $883.80 | $883.80 | |