| 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 | $99.41 | 3.384% | $102.774 | $102.77 | $102.75 | $102.80 |
| Purchase #2 | $60.53 | 9.445% | $66.2471 | $66.25 | $66.25 | $66.20 |
| Purchase #3 | $152.82 | 12.522% | $171.9561 | $171.96 | $171.95 | $172.00 |
| Purchase #4 | $25.60 | 5.187% | $26.9279 | $26.93 | $26.95 | $26.90 |
| Purchase #5 | $193.31 | 4.411% | $201.8369 | $201.84 | $201.85 | $201.80 |
| Purchase #6 | $149.28 | 10.812% | $165.4202 | $165.42 | $165.40 | $165.40 |
| Purchase #7 | $146.59 | 9.111% | $159.9458 | $159.95 | $159.95 | $159.90 |
| 7 purchase totals = | $827.54 | $895.1080 | $895.12 | $895.10 | $895.00 | |