| 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 | $230.67 | 6.613% | $245.9242 | $245.92 | $245.90 | $245.90 |
| Purchase #2 | $157.29 | 9.433% | $172.1272 | $172.13 | $172.15 | $172.10 |
| Purchase #3 | $167.61 | 10.113% | $184.5604 | $184.56 | $184.55 | $184.60 |
| Purchase #4 | $70.93 | 13.712% | $80.6559 | $80.66 | $80.65 | $80.70 |
| Purchase #5 | $116.74 | 8.297% | $126.4259 | $126.43 | $126.45 | $126.40 |
| Purchase #6 | $163.97 | 8.326% | $177.6221 | $177.62 | $177.60 | $177.60 |
| Purchase #7 | $51.81 | 7.697% | $55.7978 | $55.80 | $55.80 | $55.80 |
| 7 purchase totals = | $959.02 | $1,043.1135 | $1,043.12 | $1,043.10 | $1,043.10 | |