| 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 | $78.65 | 12.283% | $88.3106 | $88.31 | $88.30 | $88.30 |
| Purchase #2 | $179.63 | 7.369% | $192.8669 | $192.87 | $192.85 | $192.90 |
| Purchase #3 | $39.61 | 9.694% | $43.4498 | $43.45 | $43.45 | $43.40 |
| Purchase #4 | $148.64 | 6.657% | $158.535 | $158.54 | $158.55 | $158.50 |
| Purchase #5 | $197.51 | 11.850% | $220.9149 | $220.91 | $220.90 | $220.90 |
| Purchase #6 | $183.43 | 4.872% | $192.3667 | $192.37 | $192.35 | $192.40 |
| Purchase #7 | $206.38 | 6.523% | $219.8422 | $219.84 | $219.85 | $219.80 |
| 7 purchase totals = | $1,033.85 | $1,116.2861 | $1,116.29 | $1,116.25 | $1,116.20 | |