| 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 | $166.49 | 12.458% | $187.2313 | $187.23 | $187.25 | $187.20 |
| Purchase #2 | $175.99 | 7.729% | $189.5923 | $189.59 | $189.60 | $189.60 |
| Purchase #3 | $246.81 | 11.129% | $274.2775 | $274.28 | $274.30 | $274.30 |
| Purchase #4 | $152.82 | 7.300% | $163.9759 | $163.98 | $164.00 | $164.00 |
| Purchase #5 | $156.32 | 7.269% | $167.6829 | $167.68 | $167.70 | $167.70 |
| Purchase #6 | $62.80 | 7.328% | $67.402 | $67.40 | $67.40 | $67.40 |
| Purchase #7 | $32.96 | 3.798% | $34.2118 | $34.21 | $34.20 | $34.20 |
| 7 purchase totals = | $994.19 | $1,084.3737 | $1,084.37 | $1,084.45 | $1,084.40 | |