| 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 | $102.28 | 6.565% | $108.9947 | $108.99 | $109.00 | $109.00 |
| Purchase #2 | $200.84 | 5.186% | $211.2556 | $211.26 | $211.25 | $211.30 |
| Purchase #3 | $54.67 | 4.642% | $57.2078 | $57.21 | $57.20 | $57.20 |
| Purchase #4 | $162.69 | 4.674% | $170.2941 | $170.29 | $170.30 | $170.30 |
| Purchase #5 | $176.58 | 3.399% | $182.582 | $182.58 | $182.60 | $182.60 |
| Purchase #6 | $172.81 | 12.817% | $194.9591 | $194.96 | $194.95 | $195.00 |
| Purchase #7 | $92.34 | 13.681% | $104.973 | $104.97 | $104.95 | $105.00 |
| 7 purchase totals = | $962.21 | $1,030.2663 | $1,030.26 | $1,030.25 | $1,030.40 | |