| 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 | $164.86 | 5.761% | $174.3576 | $174.36 | $174.35 | $174.40 |
| Purchase #2 | $196.47 | 12.427% | $220.8853 | $220.89 | $220.90 | $220.90 |
| Purchase #3 | $66.97 | 12.400% | $75.2743 | $75.27 | $75.25 | $75.30 |
| Purchase #4 | $250.86 | 13.182% | $283.9284 | $283.93 | $283.95 | $283.90 |
| Purchase #5 | $135.67 | 12.672% | $152.8621 | $152.86 | $152.85 | $152.90 |
| Purchase #6 | $71.39 | 9.641% | $78.2727 | $78.27 | $78.25 | $78.30 |
| Purchase #7 | $107.78 | 8.311% | $116.7376 | $116.74 | $116.75 | $116.70 |
| 7 purchase totals = | $994.00 | $1,102.3180 | $1,102.32 | $1,102.30 | $1,102.40 | |