| 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 | $114.46 | 12.720% | $129.0193 | $129.02 | $129.00 | $129.00 |
| Purchase #2 | $152.57 | 13.811% | $173.6414 | $173.64 | $173.65 | $173.60 |
| Purchase #3 | $208.71 | 5.664% | $220.5313 | $220.53 | $220.55 | $220.50 |
| Purchase #4 | $93.58 | 6.433% | $99.6 | $99.60 | $99.60 | $99.60 |
| Purchase #5 | $163.61 | 3.416% | $169.1989 | $169.20 | $169.20 | $169.20 |
| Purchase #6 | $124.84 | 3.848% | $129.6438 | $129.64 | $129.65 | $129.60 |
| Purchase #7 | $104.46 | 5.716% | $110.4309 | $110.43 | $110.45 | $110.40 |
| 7 purchase totals = | $962.23 | $1,032.0656 | $1,032.06 | $1,032.10 | $1,031.90 | |