| 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 | $163.38 | 3.852% | $169.6734 | $169.67 | $169.65 | $169.70 |
| Purchase #2 | $204.30 | 4.601% | $213.6998 | $213.70 | $213.70 | $213.70 |
| Purchase #3 | $15.85 | 4.623% | $16.5827 | $16.58 | $16.60 | $16.60 |
| Purchase #4 | $162.80 | 12.701% | $183.4772 | $183.48 | $183.50 | $183.50 |
| Purchase #5 | $175.98 | 12.249% | $197.5358 | $197.54 | $197.55 | $197.50 |
| Purchase #6 | $211.50 | 5.371% | $222.8597 | $222.86 | $222.85 | $222.90 |
| Purchase #7 | $64.96 | 9.709% | $71.267 | $71.27 | $71.25 | $71.30 |
| 7 purchase totals = | $998.77 | $1,075.0956 | $1,075.10 | $1,075.10 | $1,075.20 | |