| 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 | $185.46 | 9.859% | $203.7445 | $203.74 | $203.75 | $203.70 |
| Purchase #2 | $166.40 | 11.435% | $185.4278 | $185.43 | $185.45 | $185.40 |
| Purchase #3 | $98.84 | 3.751% | $102.5475 | $102.55 | $102.55 | $102.50 |
| Purchase #4 | $231.86 | 7.377% | $248.9643 | $248.96 | $248.95 | $249.00 |
| Purchase #5 | $151.59 | 12.149% | $170.0067 | $170.01 | $170.00 | $170.00 |
| Purchase #6 | $194.81 | 8.472% | $211.3143 | $211.31 | $211.30 | $211.30 |
| Purchase #7 | $139.33 | 9.114% | $152.0285 | $152.03 | $152.05 | $152.00 |
| 7 purchase totals = | $1,168.29 | $1,274.0336 | $1,274.03 | $1,274.05 | $1,273.90 | |