| 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 | $192.50 | 5.542% | $203.1684 | $203.17 | $203.15 | $203.20 |
| Purchase #2 | $43.84 | 4.300% | $45.7251 | $45.73 | $45.75 | $45.70 |
| Purchase #3 | $36.92 | 13.777% | $42.0065 | $42.01 | $42.00 | $42.00 |
| Purchase #4 | $194.28 | 6.574% | $207.052 | $207.05 | $207.05 | $207.10 |
| Purchase #5 | $135.42 | 13.685% | $153.9522 | $153.95 | $153.95 | $154.00 |
| Purchase #6 | $33.77 | 7.196% | $36.2001 | $36.20 | $36.20 | $36.20 |
| Purchase #7 | $132.71 | 3.401% | $137.2235 | $137.22 | $137.20 | $137.20 |
| 7 purchase totals = | $769.44 | $825.3278 | $825.33 | $825.30 | $825.40 | |