| 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 | $162.70 | 10.426% | $179.6631 | $179.66 | $179.65 | $179.70 |
| Purchase #2 | $108.55 | 8.106% | $117.3491 | $117.35 | $117.35 | $117.30 |
| Purchase #3 | $204.93 | 11.685% | $228.8761 | $228.88 | $228.90 | $228.90 |
| Purchase #4 | $175.57 | 5.318% | $184.9068 | $184.91 | $184.90 | $184.90 |
| Purchase #5 | $244.52 | 13.257% | $276.936 | $276.94 | $276.95 | $276.90 |
| Purchase #6 | $210.63 | 3.229% | $217.4312 | $217.43 | $217.45 | $217.40 |
| Purchase #7 | $11.82 | 4.623% | $12.3664 | $12.37 | $12.35 | $12.40 |
| 7 purchase totals = | $1,118.72 | $1,217.5287 | $1,217.54 | $1,217.55 | $1,217.50 | |