| 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 | $166.47 | 13.277% | $188.5722 | $188.57 | $188.55 | $188.60 |
| Purchase #2 | $7.63 | 6.611% | $8.1344 | $8.13 | $8.15 | $8.10 |
| Purchase #3 | $195.80 | 13.367% | $221.9726 | $221.97 | $221.95 | $222.00 |
| Purchase #4 | $157.87 | 13.866% | $179.7603 | $179.76 | $179.75 | $179.80 |
| Purchase #5 | $138.51 | 10.709% | $153.343 | $153.34 | $153.35 | $153.30 |
| Purchase #6 | $238.45 | 7.582% | $256.5293 | $256.53 | $256.55 | $256.50 |
| Purchase #7 | $49.82 | 10.367% | $54.9848 | $54.98 | $55.00 | $55.00 |
| 7 purchase totals = | $954.55 | $1,063.2966 | $1,063.28 | $1,063.30 | $1,063.30 | |