| 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 | $157.29 | 11.661% | $175.6316 | $175.63 | $175.65 | $175.60 |
| Purchase #2 | $9.34 | 7.299% | $10.0217 | $10.02 | $10.00 | $10.00 |
| Purchase #3 | $102.46 | 7.837% | $110.4898 | $110.49 | $110.50 | $110.50 |
| Purchase #4 | $185.35 | 6.163% | $196.7731 | $196.77 | $196.75 | $196.80 |
| Purchase #5 | $178.36 | 6.315% | $189.6234 | $189.62 | $189.60 | $189.60 |
| Purchase #6 | $74.43 | 11.186% | $82.7557 | $82.76 | $82.75 | $82.80 |
| Purchase #7 | $193.83 | 8.630% | $210.5575 | $210.56 | $210.55 | $210.60 |
| 7 purchase totals = | $901.06 | $975.8528 | $975.85 | $975.80 | $975.90 | |