| 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 | $152.70 | 5.424% | $160.9824 | $160.98 | $161.00 | $161.00 |
| Purchase #2 | $187.53 | 3.633% | $194.343 | $194.34 | $194.35 | $194.30 |
| Purchase #3 | $192.69 | 13.489% | $218.682 | $218.68 | $218.70 | $218.70 |
| Purchase #4 | $77.98 | 10.282% | $85.9979 | $86.00 | $86.00 | $86.00 |
| Purchase #5 | $102.26 | 8.683% | $111.1392 | $111.14 | $111.15 | $111.10 |
| Purchase #6 | $82.78 | 10.606% | $91.5596 | $91.56 | $91.55 | $91.60 |
| Purchase #7 | $166.70 | 9.424% | $182.4098 | $182.41 | $182.40 | $182.40 |
| 7 purchase totals = | $962.64 | $1,045.1139 | $1,045.11 | $1,045.15 | $1,045.10 | |