| 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 | $85.58 | 9.253% | $93.4987 | $93.50 | $93.50 | $93.50 |
| Purchase #2 | $158.50 | 12.600% | $178.471 | $178.47 | $178.45 | $178.50 |
| Purchase #3 | $195.53 | 11.673% | $218.3542 | $218.35 | $218.35 | $218.40 |
| Purchase #4 | $153.90 | 7.866% | $166.0058 | $166.01 | $166.00 | $166.00 |
| Purchase #5 | $182.86 | 6.737% | $195.1793 | $195.18 | $195.20 | $195.20 |
| Purchase #6 | $114.88 | 10.126% | $126.5127 | $126.51 | $126.50 | $126.50 |
| Purchase #7 | $26.55 | 9.558% | $29.0876 | $29.09 | $29.10 | $29.10 |
| 7 purchase totals = | $917.80 | $1,007.1093 | $1,007.11 | $1,007.10 | $1,007.20 | |