| 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 | $148.63 | 13.722% | $169.025 | $169.03 | $169.05 | $169.00 |
| Purchase #2 | $112.31 | 7.369% | $120.5861 | $120.59 | $120.60 | $120.60 |
| Purchase #3 | $161.41 | 8.139% | $174.5472 | $174.55 | $174.55 | $174.50 |
| Purchase #4 | $87.58 | 9.236% | $95.6689 | $95.67 | $95.65 | $95.70 |
| Purchase #5 | $103.92 | 10.295% | $114.6186 | $114.62 | $114.60 | $114.60 |
| Purchase #6 | $192.53 | 3.827% | $199.8981 | $199.90 | $199.90 | $199.90 |
| Purchase #7 | $64.53 | 8.231% | $69.8415 | $69.84 | $69.85 | $69.80 |
| 7 purchase totals = | $870.91 | $944.1854 | $944.20 | $944.20 | $944.10 | |