| 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 | $151.88 | 11.499% | $169.3447 | $169.34 | $169.35 | $169.30 |
| Purchase #2 | $48.55 | 9.142% | $52.9884 | $52.99 | $53.00 | $53.00 |
| Purchase #3 | $61.68 | 13.164% | $69.7996 | $69.80 | $69.80 | $69.80 |
| Purchase #4 | $203.98 | 9.615% | $223.5927 | $223.59 | $223.60 | $223.60 |
| Purchase #5 | $177.57 | 9.681% | $194.7606 | $194.76 | $194.75 | $194.80 |
| Purchase #6 | $22.36 | 5.507% | $23.5914 | $23.59 | $23.60 | $23.60 |
| Purchase #7 | $206.56 | 5.463% | $217.8444 | $217.84 | $217.85 | $217.80 |
| 7 purchase totals = | $872.58 | $951.9218 | $951.91 | $951.95 | $951.90 | |