| 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 | $184.29 | 7.551% | $198.2057 | $198.21 | $198.20 | $198.20 |
| Purchase #2 | $144.66 | 11.544% | $161.3596 | $161.36 | $161.35 | $161.40 |
| Purchase #3 | $37.87 | 8.557% | $41.1105 | $41.11 | $41.10 | $41.10 |
| Purchase #4 | $210.27 | 5.585% | $222.0136 | $222.01 | $222.00 | $222.00 |
| Purchase #5 | $110.66 | 10.747% | $122.5526 | $122.55 | $122.55 | $122.60 |
| Purchase #6 | $160.50 | 6.141% | $170.3563 | $170.36 | $170.35 | $170.40 |
| Purchase #7 | $226.25 | 10.654% | $250.3547 | $250.35 | $250.35 | $250.40 |
| 7 purchase totals = | $1,074.50 | $1,165.9530 | $1,165.95 | $1,165.90 | $1,166.10 | |