| 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 | $159.41 | 11.176% | $177.2257 | $177.23 | $177.25 | $177.20 |
| Purchase #2 | $58.33 | 11.771% | $65.196 | $65.20 | $65.20 | $65.20 |
| Purchase #3 | $199.32 | 5.716% | $210.7131 | $210.71 | $210.70 | $210.70 |
| Purchase #4 | $80.76 | 5.285% | $85.0282 | $85.03 | $85.05 | $85.00 |
| Purchase #5 | $186.59 | 13.801% | $212.3413 | $212.34 | $212.35 | $212.30 |
| Purchase #6 | $137.61 | 5.809% | $145.6038 | $145.60 | $145.60 | $145.60 |
| Purchase #7 | $134.85 | 4.231% | $140.5555 | $140.56 | $140.55 | $140.60 |
| 7 purchase totals = | $956.87 | $1,036.6636 | $1,036.67 | $1,036.70 | $1,036.60 | |