| 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 | $159.54 | 4.523% | $166.756 | $166.76 | $166.75 | $166.80 |
| Purchase #2 | $195.64 | 12.809% | $220.6995 | $220.70 | $220.70 | $220.70 |
| Purchase #3 | $153.92 | 4.278% | $160.5047 | $160.50 | $160.50 | $160.50 |
| Purchase #4 | $103.82 | 13.564% | $117.9021 | $117.90 | $117.90 | $117.90 |
| Purchase #5 | $232.96 | 13.272% | $263.8785 | $263.88 | $263.90 | $263.90 |
| Purchase #6 | $78.69 | 11.243% | $87.5371 | $87.54 | $87.55 | $87.50 |
| Purchase #7 | $92.37 | 10.678% | $102.2333 | $102.23 | $102.25 | $102.20 |
| 7 purchase totals = | $1,016.94 | $1,119.5112 | $1,119.51 | $1,119.55 | $1,119.50 | |