| 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 | $162.31 | 8.872% | $176.7101 | $176.71 | $176.70 | $176.70 |
| Purchase #2 | $136.81 | 8.364% | $148.2528 | $148.25 | $148.25 | $148.30 |
| Purchase #3 | $243.85 | 8.587% | $264.7894 | $264.79 | $264.80 | $264.80 |
| Purchase #4 | $223.61 | 12.679% | $251.9615 | $251.96 | $251.95 | $252.00 |
| Purchase #5 | $56.48 | 10.149% | $62.2122 | $62.21 | $62.20 | $62.20 |
| Purchase #6 | $111.28 | 3.830% | $115.542 | $115.54 | $115.55 | $115.50 |
| Purchase #7 | $7.97 | 13.442% | $9.0413 | $9.04 | $9.05 | $9.00 |
| 7 purchase totals = | $942.31 | $1,028.5093 | $1,028.50 | $1,028.50 | $1,028.50 | |