| 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 | $186.67 | 7.232% | $200.17 | $200.17 | $200.15 | $200.20 |
| Purchase #2 | $203.78 | 8.359% | $220.814 | $220.81 | $220.80 | $220.80 |
| Purchase #3 | $245.41 | 10.292% | $270.6676 | $270.67 | $270.65 | $270.70 |
| Purchase #4 | $171.94 | 13.108% | $194.4779 | $194.48 | $194.50 | $194.50 |
| Purchase #5 | $191.74 | 10.569% | $212.005 | $212.01 | $212.00 | $212.00 |
| Purchase #6 | $220.82 | 9.171% | $241.0714 | $241.07 | $241.05 | $241.10 |
| Purchase #7 | $205.79 | 3.798% | $213.6059 | $213.61 | $213.60 | $213.60 |
| 7 purchase totals = | $1,426.15 | $1,552.8118 | $1,552.82 | $1,552.75 | $1,552.90 | |