| 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 | $166.82 | 3.813% | $173.1808 | $173.18 | $173.20 | $173.20 |
| Purchase #2 | $235.87 | 10.202% | $259.9335 | $259.93 | $259.95 | $259.90 |
| Purchase #3 | $108.40 | 4.241% | $112.9972 | $113.00 | $113.00 | $113.00 |
| Purchase #4 | $205.25 | 13.627% | $233.2194 | $233.22 | $233.20 | $233.20 |
| Purchase #5 | $38.60 | 12.174% | $43.2992 | $43.30 | $43.30 | $43.30 |
| Purchase #6 | $24.49 | 8.203% | $26.4989 | $26.50 | $26.50 | $26.50 |
| Purchase #7 | $98.72 | 11.814% | $110.3828 | $110.38 | $110.40 | $110.40 |
| 7 purchase totals = | $878.15 | $959.5118 | $959.51 | $959.55 | $959.50 | |