| 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 | $153.72 | 8.269% | $166.4311 | $166.43 | $166.45 | $166.40 |
| Purchase #2 | $186.60 | 9.610% | $204.5323 | $204.53 | $204.55 | $204.50 |
| Purchase #3 | $229.88 | 6.429% | $244.659 | $244.66 | $244.65 | $244.70 |
| Purchase #4 | $71.85 | 5.488% | $75.7931 | $75.79 | $75.80 | $75.80 |
| Purchase #5 | $184.84 | 12.163% | $207.3221 | $207.32 | $207.30 | $207.30 |
| Purchase #6 | $23.60 | 13.635% | $26.8179 | $26.82 | $26.80 | $26.80 |
| Purchase #7 | $38.80 | 8.360% | $42.0437 | $42.04 | $42.05 | $42.00 |
| 7 purchase totals = | $889.29 | $967.5992 | $967.59 | $967.60 | $967.50 | |