| 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 | $178.53 | 9.636% | $195.7332 | $195.73 | $195.75 | $195.70 |
| Purchase #2 | $95.47 | 8.172% | $103.2718 | $103.27 | $103.25 | $103.30 |
| Purchase #3 | $78.93 | 12.487% | $88.786 | $88.79 | $88.80 | $88.80 |
| Purchase #4 | $178.96 | 13.108% | $202.4181 | $202.42 | $202.40 | $202.40 |
| Purchase #5 | $117.44 | 6.260% | $124.7917 | $124.79 | $124.80 | $124.80 |
| Purchase #6 | $180.88 | 5.617% | $191.04 | $191.04 | $191.05 | $191.00 |
| Purchase #7 | $173.67 | 9.754% | $190.6098 | $190.61 | $190.60 | $190.60 |
| 7 purchase totals = | $1,003.88 | $1,096.6506 | $1,096.65 | $1,096.65 | $1,096.60 | |