| 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 | $128.46 | 3.241% | $132.6234 | $132.62 | $132.60 | $132.60 |
| Purchase #2 | $99.39 | 6.204% | $105.5562 | $105.56 | $105.55 | $105.60 |
| Purchase #3 | $109.98 | 4.782% | $115.2392 | $115.24 | $115.25 | $115.20 |
| Purchase #4 | $34.93 | 5.788% | $36.9517 | $36.95 | $36.95 | $37.00 |
| Purchase #5 | $174.41 | 7.536% | $187.5535 | $187.55 | $187.55 | $187.60 |
| Purchase #6 | $192.96 | 5.256% | $203.102 | $203.10 | $203.10 | $203.10 |
| Purchase #7 | $197.78 | 3.167% | $204.0437 | $204.04 | $204.05 | $204.00 |
| 7 purchase totals = | $937.91 | $985.0697 | $985.06 | $985.05 | $985.10 | |