| 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 | $92.44 | 6.727% | $98.6584 | $98.66 | $98.65 | $98.70 |
| Purchase #2 | $180.94 | 3.829% | $187.8682 | $187.87 | $187.85 | $187.90 |
| Purchase #3 | $229.33 | 13.250% | $259.7162 | $259.72 | $259.70 | $259.70 |
| Purchase #4 | $154.50 | 11.746% | $172.6476 | $172.65 | $172.65 | $172.60 |
| Purchase #5 | $125.25 | 3.683% | $129.863 | $129.86 | $129.85 | $129.90 |
| Purchase #6 | $64.84 | 4.570% | $67.8032 | $67.80 | $67.80 | $67.80 |
| Purchase #7 | $84.84 | 6.276% | $90.1646 | $90.16 | $90.15 | $90.20 |
| 7 purchase totals = | $932.14 | $1,006.7212 | $1,006.72 | $1,006.65 | $1,006.80 | |