| 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 | $177.93 | 9.274% | $194.4312 | $194.43 | $194.45 | $194.40 |
| Purchase #2 | $72.93 | 5.599% | $77.0134 | $77.01 | $77.00 | $77.00 |
| Purchase #3 | $42.73 | 10.269% | $47.1179 | $47.12 | $47.10 | $47.10 |
| Purchase #4 | $38.33 | 6.190% | $40.7026 | $40.70 | $40.70 | $40.70 |
| Purchase #5 | $162.53 | 5.231% | $171.0319 | $171.03 | $171.05 | $171.00 |
| Purchase #6 | $47.79 | 12.326% | $53.6806 | $53.68 | $53.70 | $53.70 |
| Purchase #7 | $132.89 | 7.561% | $142.9378 | $142.94 | $142.95 | $142.90 |
| 7 purchase totals = | $675.13 | $726.9154 | $726.91 | $726.95 | $726.80 | |