| 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 | $87.33 | 5.154% | $91.831 | $91.83 | $91.85 | $91.80 |
| Purchase #2 | $160.45 | 8.353% | $173.8524 | $173.85 | $173.85 | $173.90 |
| Purchase #3 | $79.45 | 13.593% | $90.2496 | $90.25 | $90.25 | $90.20 |
| Purchase #4 | $206.62 | 12.422% | $232.2863 | $232.29 | $232.30 | $232.30 |
| Purchase #5 | $128.81 | 6.117% | $136.6893 | $136.69 | $136.70 | $136.70 |
| Purchase #6 | $102.88 | 7.258% | $110.347 | $110.35 | $110.35 | $110.30 |
| Purchase #7 | $224.59 | 6.765% | $239.7835 | $239.78 | $239.80 | $239.80 |
| 7 purchase totals = | $990.13 | $1,075.0391 | $1,075.04 | $1,075.10 | $1,075.00 | |