| 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 | $117.69 | 10.178% | $129.6685 | $129.67 | $129.65 | $129.70 |
| Purchase #2 | $69.32 | 12.257% | $77.8166 | $77.82 | $77.80 | $77.80 |
| Purchase #3 | $161.94 | 8.304% | $175.3875 | $175.39 | $175.40 | $175.40 |
| Purchase #4 | $165.88 | 7.311% | $178.0075 | $178.01 | $178.00 | $178.00 |
| Purchase #5 | $101.40 | 7.702% | $109.2098 | $109.21 | $109.20 | $109.20 |
| Purchase #6 | $33.90 | 4.430% | $35.4018 | $35.40 | $35.40 | $35.40 |
| Purchase #7 | $194.40 | 13.222% | $220.1036 | $220.10 | $220.10 | $220.10 |
| 7 purchase totals = | $844.53 | $925.5953 | $925.60 | $925.55 | $925.60 | |