| 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 | $181.52 | 6.311% | $192.9757 | $192.98 | $193.00 | $193.00 |
| Purchase #2 | $218.51 | 4.619% | $228.603 | $228.60 | $228.60 | $228.60 |
| Purchase #3 | $61.92 | 7.722% | $66.7015 | $66.70 | $66.70 | $66.70 |
| Purchase #4 | $51.65 | 12.130% | $57.9151 | $57.92 | $57.90 | $57.90 |
| Purchase #5 | $62.55 | 5.128% | $65.7576 | $65.76 | $65.75 | $65.80 |
| Purchase #6 | $34.80 | 6.247% | $36.974 | $36.97 | $36.95 | $37.00 |
| Purchase #7 | $29.43 | 10.357% | $32.4781 | $32.48 | $32.50 | $32.50 |
| 7 purchase totals = | $640.38 | $681.4050 | $681.41 | $681.40 | $681.50 | |