| 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 | $104.39 | 3.718% | $108.2712 | $108.27 | $108.25 | $108.30 |
| Purchase #2 | $149.73 | 13.265% | $169.5917 | $169.59 | $169.60 | $169.60 |
| Purchase #3 | $215.26 | 7.307% | $230.989 | $230.99 | $231.00 | $231.00 |
| Purchase #4 | $68.76 | 3.772% | $71.3536 | $71.35 | $71.35 | $71.40 |
| Purchase #5 | $239.50 | 5.167% | $251.875 | $251.88 | $251.90 | $251.90 |
| Purchase #6 | $146.65 | 6.236% | $155.7951 | $155.80 | $155.80 | $155.80 |
| Purchase #7 | $96.83 | 4.317% | $101.0102 | $101.01 | $101.00 | $101.00 |
| 7 purchase totals = | $1,021.12 | $1,088.8858 | $1,088.89 | $1,088.90 | $1,089.00 | |