| 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 | $168.84 | 13.417% | $191.4933 | $191.49 | $191.50 | $191.50 |
| Purchase #2 | $57.33 | 13.632% | $65.1452 | $65.15 | $65.15 | $65.10 |
| Purchase #3 | $210.46 | 8.714% | $228.7995 | $228.80 | $228.80 | $228.80 |
| Purchase #4 | $238.94 | 8.226% | $258.5952 | $258.60 | $258.60 | $258.60 |
| Purchase #5 | $82.53 | 12.700% | $93.0113 | $93.01 | $93.00 | $93.00 |
| Purchase #6 | $88.66 | 10.585% | $98.0447 | $98.04 | $98.05 | $98.00 |
| Purchase #7 | $101.37 | 13.789% | $115.3479 | $115.35 | $115.35 | $115.30 |
| 7 purchase totals = | $948.13 | $1,050.4371 | $1,050.44 | $1,050.45 | $1,050.30 | |