| 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 | $190.95 | 6.726% | $203.7933 | $203.79 | $203.80 | $203.80 |
| Purchase #2 | $234.80 | 8.766% | $255.3826 | $255.38 | $255.40 | $255.40 |
| Purchase #3 | $194.73 | 7.874% | $210.063 | $210.06 | $210.05 | $210.10 |
| Purchase #4 | $141.95 | 8.224% | $153.624 | $153.62 | $153.60 | $153.60 |
| Purchase #5 | $68.66 | 6.489% | $73.1153 | $73.12 | $73.10 | $73.10 |
| Purchase #6 | $111.33 | 5.229% | $117.1514 | $117.15 | $117.15 | $117.20 |
| Purchase #7 | $146.58 | 6.475% | $156.0711 | $156.07 | $156.05 | $156.10 |
| 7 purchase totals = | $1,089.00 | $1,169.2007 | $1,169.19 | $1,169.15 | $1,169.30 | |