| 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 | $172.84 | 12.173% | $193.8798 | $193.88 | $193.90 | $193.90 |
| Purchase #2 | $131.83 | 13.422% | $149.5242 | $149.52 | $149.50 | $149.50 |
| Purchase #3 | $50.89 | 13.361% | $57.6894 | $57.69 | $57.70 | $57.70 |
| Purchase #4 | $80.95 | 4.362% | $84.481 | $84.48 | $84.50 | $84.50 |
| Purchase #5 | $12.44 | 11.264% | $13.8412 | $13.84 | $13.85 | $13.80 |
| Purchase #6 | $172.49 | 8.580% | $187.2896 | $187.29 | $187.30 | $187.30 |
| Purchase #7 | $174.50 | 3.478% | $180.5691 | $180.57 | $180.55 | $180.60 |
| 7 purchase totals = | $795.94 | $867.2743 | $867.27 | $867.30 | $867.30 | |