| 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 | $108.42 | 3.467% | $112.1789 | $112.18 | $112.20 | $112.20 |
| Purchase #2 | $162.60 | 9.570% | $178.1608 | $178.16 | $178.15 | $178.20 |
| Purchase #3 | $32.95 | 11.314% | $36.678 | $36.68 | $36.70 | $36.70 |
| Purchase #4 | $17.27 | 6.135% | $18.3295 | $18.33 | $18.35 | $18.30 |
| Purchase #5 | $224.44 | 7.475% | $241.2169 | $241.22 | $241.20 | $241.20 |
| Purchase #6 | $83.49 | 9.240% | $91.2045 | $91.20 | $91.20 | $91.20 |
| Purchase #7 | $174.76 | 9.397% | $191.1822 | $191.18 | $191.20 | $191.20 |
| 7 purchase totals = | $803.93 | $868.9508 | $868.95 | $869.00 | $869.00 | |