| 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 | $82.87 | 3.132% | $85.4655 | $85.47 | $85.45 | $85.50 |
| Purchase #2 | $188.51 | 3.151% | $194.45 | $194.45 | $194.45 | $194.50 |
| Purchase #3 | $100.47 | 10.675% | $111.1952 | $111.20 | $111.20 | $111.20 |
| Purchase #4 | $201.36 | 9.691% | $220.8738 | $220.87 | $220.85 | $220.90 |
| Purchase #5 | $121.49 | 6.778% | $129.7246 | $129.72 | $129.70 | $129.70 |
| Purchase #6 | $47.32 | 7.260% | $50.7554 | $50.76 | $50.75 | $50.80 |
| Purchase #7 | $220.41 | 8.688% | $239.5592 | $239.56 | $239.55 | $239.60 |
| 7 purchase totals = | $962.43 | $1,032.0237 | $1,032.03 | $1,031.95 | $1,032.20 | |