| 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 | $168.58 | 4.777% | $176.6331 | $176.63 | $176.65 | $176.60 |
| Purchase #2 | $204.69 | 5.537% | $216.0237 | $216.02 | $216.00 | $216.00 |
| Purchase #3 | $151.56 | 11.509% | $169.003 | $169.00 | $169.00 | $169.00 |
| Purchase #4 | $59.32 | 10.768% | $65.7076 | $65.71 | $65.70 | $65.70 |
| Purchase #5 | $81.58 | 3.745% | $84.6352 | $84.64 | $84.65 | $84.60 |
| Purchase #6 | $150.93 | 6.825% | $161.231 | $161.23 | $161.25 | $161.20 |
| Purchase #7 | $168.70 | 12.252% | $189.3691 | $189.37 | $189.35 | $189.40 |
| 7 purchase totals = | $985.36 | $1,062.6027 | $1,062.60 | $1,062.60 | $1,062.50 | |