| 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 | $94.68 | 9.208% | $103.3981 | $103.40 | $103.40 | $103.40 |
| Purchase #2 | $149.62 | 7.336% | $160.5961 | $160.60 | $160.60 | $160.60 |
| Purchase #3 | $189.67 | 3.320% | $195.967 | $195.97 | $195.95 | $196.00 |
| Purchase #4 | $169.45 | 3.554% | $175.4723 | $175.47 | $175.45 | $175.50 |
| Purchase #5 | $212.86 | 3.587% | $220.4953 | $220.50 | $220.50 | $220.50 |
| Purchase #6 | $213.60 | 9.375% | $233.625 | $233.63 | $233.65 | $233.60 |
| Purchase #7 | $73.66 | 12.197% | $82.6443 | $82.64 | $82.65 | $82.60 |
| 7 purchase totals = | $1,103.54 | $1,172.1981 | $1,172.21 | $1,172.20 | $1,172.20 | |