| 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 | $185.60 | 6.571% | $197.7958 | $197.80 | $197.80 | $197.80 |
| Purchase #2 | $134.31 | 4.280% | $140.0585 | $140.06 | $140.05 | $140.10 |
| Purchase #3 | $17.53 | 13.856% | $19.959 | $19.96 | $19.95 | $20.00 |
| Purchase #4 | $59.50 | 8.442% | $64.523 | $64.52 | $64.50 | $64.50 |
| Purchase #5 | $225.68 | 13.515% | $256.1807 | $256.18 | $256.20 | $256.20 |
| Purchase #6 | $233.39 | 8.284% | $252.724 | $252.72 | $252.70 | $252.70 |
| Purchase #7 | $80.62 | 12.244% | $90.4911 | $90.49 | $90.50 | $90.50 |
| 7 purchase totals = | $936.63 | $1,021.7321 | $1,021.73 | $1,021.70 | $1,021.80 | |