| 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 | $169.85 | 12.680% | $191.387 | $191.39 | $191.40 | $191.40 |
| Purchase #2 | $87.51 | 12.516% | $98.4628 | $98.46 | $98.45 | $98.50 |
| Purchase #3 | $243.40 | 8.146% | $263.2274 | $263.23 | $263.25 | $263.20 |
| Purchase #4 | $193.63 | 12.234% | $217.3187 | $217.32 | $217.30 | $217.30 |
| Purchase #5 | $211.38 | 9.651% | $231.7803 | $231.78 | $231.80 | $231.80 |
| Purchase #6 | $60.55 | 10.554% | $66.9404 | $66.94 | $66.95 | $66.90 |
| Purchase #7 | $88.65 | 4.337% | $92.4948 | $92.49 | $92.50 | $92.50 |
| 7 purchase totals = | $1,054.97 | $1,161.6114 | $1,161.61 | $1,161.65 | $1,161.60 | |