| 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 | $81.40 | 3.423% | $84.1863 | $84.19 | $84.20 | $84.20 |
| Purchase #2 | $210.50 | 11.566% | $234.8464 | $234.85 | $234.85 | $234.80 |
| Purchase #3 | $28.54 | 13.401% | $32.3646 | $32.36 | $32.35 | $32.40 |
| Purchase #4 | $181.82 | 7.338% | $195.162 | $195.16 | $195.15 | $195.20 |
| Purchase #5 | $173.81 | 13.357% | $197.0258 | $197.03 | $197.05 | $197.00 |
| Purchase #6 | $88.28 | 9.247% | $96.4433 | $96.44 | $96.45 | $96.40 |
| Purchase #7 | $90.93 | 13.831% | $103.5065 | $103.51 | $103.50 | $103.50 |
| 7 purchase totals = | $855.28 | $943.5349 | $943.54 | $943.55 | $943.50 | |