| 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 | $187.72 | 4.721% | $196.5823 | $196.58 | $196.60 | $196.60 |
| Purchase #2 | $31.56 | 11.548% | $35.2045 | $35.20 | $35.20 | $35.20 |
| Purchase #3 | $12.61 | 12.447% | $14.1796 | $14.18 | $14.20 | $14.20 |
| Purchase #4 | $154.77 | 9.422% | $169.3524 | $169.35 | $169.35 | $169.40 |
| Purchase #5 | $131.65 | 7.329% | $141.2986 | $141.30 | $141.30 | $141.30 |
| Purchase #6 | $227.28 | 5.147% | $238.9781 | $238.98 | $239.00 | $239.00 |
| Purchase #7 | $6.47 | 10.389% | $7.1422 | $7.14 | $7.15 | $7.10 |
| 7 purchase totals = | $752.06 | $802.7377 | $802.73 | $802.80 | $802.80 | |