| 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 | $32.53 | 8.177% | $35.19 | $35.19 | $35.20 | $35.20 |
| Purchase #2 | $221.69 | 9.690% | $243.1718 | $243.17 | $243.15 | $243.20 |
| Purchase #3 | $149.48 | 5.285% | $157.38 | $157.38 | $157.40 | $157.40 |
| Purchase #4 | $28.56 | 9.818% | $31.364 | $31.36 | $31.35 | $31.40 |
| Purchase #5 | $139.40 | 7.304% | $149.5818 | $149.58 | $149.60 | $149.60 |
| Purchase #6 | $164.65 | 3.548% | $170.4918 | $170.49 | $170.50 | $170.50 |
| Purchase #7 | $173.69 | 4.761% | $181.9594 | $181.96 | $181.95 | $182.00 |
| 7 purchase totals = | $910.00 | $969.1388 | $969.13 | $969.15 | $969.30 | |