| 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 | $153.31 | 10.789% | $169.8506 | $169.85 | $169.85 | $169.90 |
| Purchase #2 | $192.66 | 13.813% | $219.2721 | $219.27 | $219.25 | $219.30 |
| Purchase #3 | $211.34 | 8.204% | $228.6783 | $228.68 | $228.70 | $228.70 |
| Purchase #4 | $76.36 | 10.611% | $84.4626 | $84.46 | $84.45 | $84.50 |
| Purchase #5 | $172.85 | 11.604% | $192.9075 | $192.91 | $192.90 | $192.90 |
| Purchase #6 | $71.95 | 6.406% | $76.5591 | $76.56 | $76.55 | $76.60 |
| Purchase #7 | $67.48 | 12.544% | $75.9447 | $75.94 | $75.95 | $75.90 |
| 7 purchase totals = | $945.95 | $1,047.6749 | $1,047.67 | $1,047.65 | $1,047.80 | |