| 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 | $167.34 | 9.808% | $183.7527 | $183.75 | $183.75 | $183.80 |
| Purchase #2 | $42.64 | 12.515% | $47.9764 | $47.98 | $48.00 | $48.00 |
| Purchase #3 | $54.81 | 8.252% | $59.3329 | $59.33 | $59.35 | $59.30 |
| Purchase #4 | $247.44 | 9.765% | $271.6025 | $271.60 | $271.60 | $271.60 |
| Purchase #5 | $109.47 | 6.417% | $116.4947 | $116.49 | $116.50 | $116.50 |
| Purchase #6 | $150.44 | 7.406% | $161.5816 | $161.58 | $161.60 | $161.60 |
| Purchase #7 | $203.31 | 13.482% | $230.7203 | $230.72 | $230.70 | $230.70 |
| 7 purchase totals = | $975.45 | $1,071.4611 | $1,071.45 | $1,071.50 | $1,071.50 | |