| 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 | $122.66 | 11.624% | $136.918 | $136.92 | $136.90 | $136.90 |
| Purchase #2 | $158.80 | 6.860% | $169.6937 | $169.69 | $169.70 | $169.70 |
| Purchase #3 | $109.82 | 12.832% | $123.9121 | $123.91 | $123.90 | $123.90 |
| Purchase #4 | $135.62 | 12.553% | $152.6444 | $152.64 | $152.65 | $152.60 |
| Purchase #5 | $110.75 | 5.586% | $116.9365 | $116.94 | $116.95 | $116.90 |
| Purchase #6 | $72.99 | 4.783% | $76.4811 | $76.48 | $76.50 | $76.50 |
| Purchase #7 | $170.89 | 4.385% | $178.3835 | $178.38 | $178.40 | $178.40 |
| 7 purchase totals = | $881.53 | $954.9693 | $954.96 | $955.00 | $954.90 | |