| 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 | $191.82 | 7.271% | $205.7672 | $205.77 | $205.75 | $205.80 |
| Purchase #2 | $209.47 | 7.349% | $224.864 | $224.86 | $224.85 | $224.90 |
| Purchase #3 | $250.37 | 8.656% | $272.042 | $272.04 | $272.05 | $272.00 |
| Purchase #4 | $121.49 | 11.530% | $135.4978 | $135.50 | $135.50 | $135.50 |
| Purchase #5 | $127.70 | 6.221% | $135.6442 | $135.64 | $135.65 | $135.60 |
| Purchase #6 | $157.99 | 10.690% | $174.8791 | $174.88 | $174.90 | $174.90 |
| Purchase #7 | $70.34 | 3.731% | $72.9644 | $72.96 | $72.95 | $73.00 |
| 7 purchase totals = | $1,129.18 | $1,221.6587 | $1,221.65 | $1,221.65 | $1,221.70 | |