| 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 | $132.29 | 10.667% | $146.4014 | $146.40 | $146.40 | $146.40 |
| Purchase #2 | $178.56 | 7.457% | $191.8752 | $191.88 | $191.90 | $191.90 |
| Purchase #3 | $160.75 | 12.166% | $180.3068 | $180.31 | $180.30 | $180.30 |
| Purchase #4 | $73.72 | 4.751% | $77.2224 | $77.22 | $77.20 | $77.20 |
| Purchase #5 | $206.96 | 6.606% | $220.6318 | $220.63 | $220.65 | $220.60 |
| Purchase #6 | $25.70 | 11.747% | $28.719 | $28.72 | $28.70 | $28.70 |
| Purchase #7 | $51.95 | 7.544% | $55.8691 | $55.87 | $55.85 | $55.90 |
| 7 purchase totals = | $829.93 | $901.0257 | $901.03 | $901.00 | $901.00 | |