| 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 | $192.91 | 7.252% | $206.8998 | $206.90 | $206.90 | $206.90 |
| Purchase #2 | $43.86 | 7.188% | $47.0127 | $47.01 | $47.00 | $47.00 |
| Purchase #3 | $114.66 | 13.712% | $130.3822 | $130.38 | $130.40 | $130.40 |
| Purchase #4 | $65.68 | 5.815% | $69.4993 | $69.50 | $69.50 | $69.50 |
| Purchase #5 | $74.80 | 9.257% | $81.7242 | $81.72 | $81.70 | $81.70 |
| Purchase #6 | $110.44 | 5.827% | $116.8753 | $116.88 | $116.90 | $116.90 |
| Purchase #7 | $125.71 | 3.253% | $129.7993 | $129.80 | $129.80 | $129.80 |
| 7 purchase totals = | $728.06 | $782.1928 | $782.19 | $782.20 | $782.20 | |