| 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 | $84.66 | 9.150% | $92.4064 | $92.41 | $92.40 | $92.40 |
| Purchase #2 | $15.51 | 4.465% | $16.2025 | $16.20 | $16.20 | $16.20 |
| Purchase #3 | $171.71 | 11.191% | $190.9261 | $190.93 | $190.95 | $190.90 |
| Purchase #4 | $173.76 | 8.575% | $188.6599 | $188.66 | $188.65 | $188.70 |
| Purchase #5 | $132.29 | 6.445% | $140.8161 | $140.82 | $140.80 | $140.80 |
| Purchase #6 | $240.54 | 10.415% | $265.5922 | $265.59 | $265.60 | $265.60 |
| Purchase #7 | $131.46 | 6.129% | $139.5172 | $139.52 | $139.50 | $139.50 |
| 7 purchase totals = | $949.93 | $1,034.1204 | $1,034.13 | $1,034.10 | $1,034.10 | |