| 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 | $157.83 | 7.150% | $169.1148 | $169.11 | $169.10 | $169.10 |
| Purchase #2 | $156.31 | 3.849% | $162.3264 | $162.33 | $162.35 | $162.30 |
| Purchase #3 | $170.46 | 7.672% | $183.5377 | $183.54 | $183.55 | $183.50 |
| Purchase #4 | $222.30 | 4.278% | $231.81 | $231.81 | $231.80 | $231.80 |
| Purchase #5 | $68.43 | 9.412% | $74.8706 | $74.87 | $74.85 | $74.90 |
| Purchase #6 | $132.90 | 6.827% | $141.9731 | $141.97 | $141.95 | $142.00 |
| Purchase #7 | $66.76 | 4.195% | $69.5606 | $69.56 | $69.55 | $69.60 |
| 7 purchase totals = | $974.99 | $1,033.1932 | $1,033.19 | $1,033.15 | $1,033.20 | |