| 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 | $93.50 | 5.835% | $98.9557 | $98.96 | $98.95 | $99.00 |
| Purchase #2 | $156.53 | 3.181% | $161.5092 | $161.51 | $161.50 | $161.50 |
| Purchase #3 | $157.72 | 13.487% | $178.9917 | $178.99 | $179.00 | $179.00 |
| Purchase #4 | $116.47 | 5.796% | $123.2206 | $123.22 | $123.20 | $123.20 |
| Purchase #5 | $31.77 | 5.479% | $33.5107 | $33.51 | $33.50 | $33.50 |
| Purchase #6 | $190.55 | 13.127% | $215.5635 | $215.56 | $215.55 | $215.60 |
| Purchase #7 | $221.49 | 13.484% | $251.3557 | $251.36 | $251.35 | $251.40 |
| 7 purchase totals = | $968.03 | $1,063.1071 | $1,063.11 | $1,063.05 | $1,063.20 | |