| 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 | $177.39 | 6.760% | $189.3816 | $189.38 | $189.40 | $189.40 |
| Purchase #2 | $228.36 | 7.249% | $244.9138 | $244.91 | $244.90 | $244.90 |
| Purchase #3 | $62.70 | 13.498% | $71.1632 | $71.16 | $71.15 | $71.20 |
| Purchase #4 | $68.30 | 9.356% | $74.6901 | $74.69 | $74.70 | $74.70 |
| Purchase #5 | $218.40 | 5.430% | $230.2591 | $230.26 | $230.25 | $230.30 |
| Purchase #6 | $96.89 | 6.324% | $103.0173 | $103.02 | $103.00 | $103.00 |
| Purchase #7 | $232.93 | 4.103% | $242.4871 | $242.49 | $242.50 | $242.50 |
| 7 purchase totals = | $1,084.97 | $1,155.9122 | $1,155.91 | $1,155.90 | $1,156.00 | |