| 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 | $183.38 | 13.172% | $207.5348 | $207.53 | $207.55 | $207.50 |
| Purchase #2 | $71.83 | 13.378% | $81.4394 | $81.44 | $81.45 | $81.40 |
| Purchase #3 | $127.86 | 9.251% | $139.6883 | $139.69 | $139.70 | $139.70 |
| Purchase #4 | $174.46 | 11.198% | $193.996 | $194.00 | $194.00 | $194.00 |
| Purchase #5 | $170.59 | 5.725% | $180.3563 | $180.36 | $180.35 | $180.40 |
| Purchase #6 | $246.43 | 4.111% | $256.5607 | $256.56 | $256.55 | $256.60 |
| Purchase #7 | $110.95 | 5.172% | $116.6883 | $116.69 | $116.70 | $116.70 |
| 7 purchase totals = | $1,085.50 | $1,176.2638 | $1,176.27 | $1,176.30 | $1,176.30 | |