| 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 | $171.76 | 12.747% | $193.6542 | $193.65 | $193.65 | $193.70 |
| Purchase #2 | $125.28 | 10.570% | $138.5221 | $138.52 | $138.50 | $138.50 |
| Purchase #3 | $16.87 | 13.169% | $19.0916 | $19.09 | $19.10 | $19.10 |
| Purchase #4 | $129.87 | 9.277% | $141.918 | $141.92 | $141.90 | $141.90 |
| Purchase #5 | $32.36 | 8.693% | $35.1731 | $35.17 | $35.15 | $35.20 |
| Purchase #6 | $199.78 | 8.604% | $216.9691 | $216.97 | $216.95 | $217.00 |
| Purchase #7 | $175.93 | 5.606% | $185.7926 | $185.79 | $185.80 | $185.80 |
| 7 purchase totals = | $851.85 | $931.1207 | $931.11 | $931.05 | $931.20 | |