| 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 | $176.26 | 5.426% | $185.8239 | $185.82 | $185.80 | $185.80 |
| Purchase #2 | $184.88 | 12.178% | $207.3947 | $207.39 | $207.40 | $207.40 |
| Purchase #3 | $72.50 | 12.311% | $81.4255 | $81.43 | $81.45 | $81.40 |
| Purchase #4 | $149.72 | 10.608% | $165.6023 | $165.60 | $165.60 | $165.60 |
| Purchase #5 | $113.81 | 12.493% | $128.0283 | $128.03 | $128.05 | $128.00 |
| Purchase #6 | $19.96 | 3.517% | $20.662 | $20.66 | $20.65 | $20.70 |
| Purchase #7 | $53.87 | 11.368% | $59.9939 | $59.99 | $60.00 | $60.00 |
| 7 purchase totals = | $771.00 | $848.9306 | $848.92 | $848.95 | $848.90 | |