| 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 | $111.53 | 10.438% | $123.1715 | $123.17 | $123.15 | $123.20 |
| Purchase #2 | $210.30 | 3.751% | $218.1884 | $218.19 | $218.20 | $218.20 |
| Purchase #3 | $37.43 | 7.437% | $40.2137 | $40.21 | $40.20 | $40.20 |
| Purchase #4 | $242.86 | 10.349% | $267.9936 | $267.99 | $268.00 | $268.00 |
| Purchase #5 | $21.42 | 4.571% | $22.3991 | $22.40 | $22.40 | $22.40 |
| Purchase #6 | $200.72 | 6.160% | $213.0844 | $213.08 | $213.10 | $213.10 |
| Purchase #7 | $71.38 | 3.826% | $74.111 | $74.11 | $74.10 | $74.10 |
| 7 purchase totals = | $895.64 | $959.1617 | $959.15 | $959.15 | $959.20 | |