| 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 | $189.45 | 8.119% | $204.8314 | $204.83 | $204.85 | $204.80 |
| Purchase #2 | $242.53 | 8.851% | $263.9963 | $264.00 | $264.00 | $264.00 |
| Purchase #3 | $230.79 | 9.279% | $252.205 | $252.21 | $252.20 | $252.20 |
| Purchase #4 | $191.29 | 7.652% | $205.9275 | $205.93 | $205.95 | $205.90 |
| Purchase #5 | $26.41 | 3.412% | $27.3111 | $27.31 | $27.30 | $27.30 |
| Purchase #6 | $94.33 | 4.443% | $98.5211 | $98.52 | $98.50 | $98.50 |
| Purchase #7 | $114.56 | 8.794% | $124.6344 | $124.63 | $124.65 | $124.60 |
| 7 purchase totals = | $1,089.36 | $1,177.4268 | $1,177.43 | $1,177.45 | $1,177.30 | |