| 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 | $181.42 | 7.861% | $195.6814 | $195.68 | $195.70 | $195.70 |
| Purchase #2 | $106.95 | 9.410% | $117.014 | $117.01 | $117.00 | $117.00 |
| Purchase #3 | $167.64 | 3.425% | $173.3817 | $173.38 | $173.40 | $173.40 |
| Purchase #4 | $21.94 | 10.861% | $24.3229 | $24.32 | $24.30 | $24.30 |
| Purchase #5 | $73.47 | 10.640% | $81.2872 | $81.29 | $81.30 | $81.30 |
| Purchase #6 | $228.36 | 7.128% | $244.6375 | $244.64 | $244.65 | $244.60 |
| Purchase #7 | $120.66 | 7.716% | $129.9701 | $129.97 | $129.95 | $130.00 |
| 7 purchase totals = | $900.44 | $966.2948 | $966.29 | $966.30 | $966.30 | |