| 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 | $151.65 | 10.149% | $167.041 | $167.04 | $167.05 | $167.00 |
| Purchase #2 | $183.37 | 6.674% | $195.6081 | $195.61 | $195.60 | $195.60 |
| Purchase #3 | $142.67 | 12.326% | $160.2555 | $160.26 | $160.25 | $160.30 |
| Purchase #4 | $156.74 | 13.544% | $177.9689 | $177.97 | $177.95 | $178.00 |
| Purchase #5 | $184.72 | 8.286% | $200.0259 | $200.03 | $200.05 | $200.00 |
| Purchase #6 | $10.97 | 11.138% | $12.1918 | $12.19 | $12.20 | $12.20 |
| Purchase #7 | $122.72 | 5.487% | $129.4536 | $129.45 | $129.45 | $129.50 |
| 7 purchase totals = | $952.84 | $1,042.5448 | $1,042.55 | $1,042.55 | $1,042.60 | |