| 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 | $172.37 | 11.314% | $191.8719 | $191.87 | $191.85 | $191.90 |
| Purchase #2 | $232.92 | 4.798% | $244.0955 | $244.10 | $244.10 | $244.10 |
| Purchase #3 | $87.42 | 8.705% | $95.0299 | $95.03 | $95.05 | $95.00 |
| Purchase #4 | $135.83 | 7.836% | $146.4736 | $146.47 | $146.45 | $146.50 |
| Purchase #5 | $154.61 | 13.683% | $175.7653 | $175.77 | $175.75 | $175.80 |
| Purchase #6 | $68.41 | 7.190% | $73.3287 | $73.33 | $73.35 | $73.30 |
| Purchase #7 | $227.97 | 8.210% | $246.6863 | $246.69 | $246.70 | $246.70 |
| 7 purchase totals = | $1,079.53 | $1,173.2512 | $1,173.26 | $1,173.25 | $1,173.30 | |