| 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 | $245.73 | 12.815% | $277.2203 | $277.22 | $277.20 | $277.20 |
| Purchase #2 | $85.70 | 13.121% | $96.9447 | $96.94 | $96.95 | $96.90 |
| Purchase #3 | $85.45 | 4.212% | $89.0492 | $89.05 | $89.05 | $89.00 |
| Purchase #4 | $84.32 | 13.267% | $95.5067 | $95.51 | $95.50 | $95.50 |
| Purchase #5 | $90.30 | 9.307% | $98.7042 | $98.70 | $98.70 | $98.70 |
| Purchase #6 | $104.36 | 5.332% | $109.9245 | $109.92 | $109.90 | $109.90 |
| Purchase #7 | $192.49 | 12.869% | $217.2615 | $217.26 | $217.25 | $217.30 |
| 7 purchase totals = | $888.35 | $984.6111 | $984.60 | $984.55 | $984.50 | |