| 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 | $186.29 | 4.144% | $194.0099 | $194.01 | $194.00 | $194.00 |
| Purchase #2 | $216.67 | 5.310% | $228.1752 | $228.18 | $228.20 | $228.20 |
| Purchase #3 | $144.53 | 6.215% | $153.5125 | $153.51 | $153.50 | $153.50 |
| Purchase #4 | $49.85 | 5.473% | $52.5783 | $52.58 | $52.60 | $52.60 |
| Purchase #5 | $37.98 | 6.225% | $40.3443 | $40.34 | $40.35 | $40.30 |
| Purchase #6 | $195.86 | 7.463% | $210.477 | $210.48 | $210.50 | $210.50 |
| Purchase #7 | $190.55 | 6.356% | $202.6614 | $202.66 | $202.65 | $202.70 |
| 7 purchase totals = | $1,021.73 | $1,081.7586 | $1,081.76 | $1,081.80 | $1,081.80 | |