| 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 | $178.55 | 8.228% | $193.2411 | $193.24 | $193.25 | $193.20 |
| Purchase #2 | $209.65 | 4.235% | $218.5287 | $218.53 | $218.55 | $218.50 |
| Purchase #3 | $89.29 | 5.521% | $94.2197 | $94.22 | $94.20 | $94.20 |
| Purchase #4 | $133.29 | 11.342% | $148.4078 | $148.41 | $148.40 | $148.40 |
| Purchase #5 | $54.40 | 9.839% | $59.7524 | $59.75 | $59.75 | $59.80 |
| Purchase #6 | $103.25 | 11.849% | $115.4841 | $115.48 | $115.50 | $115.50 |
| Purchase #7 | $190.90 | 7.150% | $204.5494 | $204.55 | $204.55 | $204.50 |
| 7 purchase totals = | $959.33 | $1,034.1832 | $1,034.18 | $1,034.20 | $1,034.10 | |