| 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 | $102.90 | 13.681% | $116.9777 | $116.98 | $117.00 | $117.00 |
| Purchase #2 | $136.50 | 3.182% | $140.8434 | $140.84 | $140.85 | $140.80 |
| Purchase #3 | $72.93 | 8.276% | $78.9657 | $78.97 | $78.95 | $79.00 |
| Purchase #4 | $159.53 | 4.814% | $167.2098 | $167.21 | $167.20 | $167.20 |
| Purchase #5 | $117.49 | 4.214% | $122.441 | $122.44 | $122.45 | $122.40 |
| Purchase #6 | $195.28 | 12.722% | $220.1235 | $220.12 | $220.10 | $220.10 |
| Purchase #7 | $191.44 | 5.105% | $201.213 | $201.21 | $201.20 | $201.20 |
| 7 purchase totals = | $976.07 | $1,047.7741 | $1,047.77 | $1,047.75 | $1,047.70 | |