| 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 | $233.32 | 11.533% | $260.2288 | $260.23 | $260.25 | $260.20 |
| Purchase #2 | $168.98 | 5.320% | $177.9697 | $177.97 | $177.95 | $178.00 |
| Purchase #3 | $149.99 | 4.186% | $156.2686 | $156.27 | $156.25 | $156.30 |
| Purchase #4 | $82.51 | 11.583% | $92.0671 | $92.07 | $92.05 | $92.10 |
| Purchase #5 | $175.86 | 13.766% | $200.0689 | $200.07 | $200.05 | $200.10 |
| Purchase #6 | $96.79 | 5.812% | $102.4154 | $102.42 | $102.40 | $102.40 |
| Purchase #7 | $82.54 | 3.326% | $85.2853 | $85.29 | $85.30 | $85.30 |
| 7 purchase totals = | $989.99 | $1,074.3038 | $1,074.32 | $1,074.25 | $1,074.40 | |