| 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 | $161.88 | 3.673% | $167.8259 | $167.83 | $167.85 | $167.80 |
| Purchase #2 | $55.53 | 4.208% | $57.8667 | $57.87 | $57.85 | $57.90 |
| Purchase #3 | $97.33 | 11.201% | $108.2319 | $108.23 | $108.25 | $108.20 |
| Purchase #4 | $172.52 | 4.317% | $179.9677 | $179.97 | $179.95 | $180.00 |
| Purchase #5 | $50.75 | 10.718% | $56.1894 | $56.19 | $56.20 | $56.20 |
| Purchase #6 | $191.48 | 6.606% | $204.1292 | $204.13 | $204.15 | $204.10 |
| Purchase #7 | $152.59 | 13.851% | $173.7252 | $173.73 | $173.75 | $173.70 |
| 7 purchase totals = | $882.08 | $947.9360 | $947.95 | $948.00 | $947.90 | |