| 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 | $151.38 | 3.460% | $156.6177 | $156.62 | $156.60 | $156.60 |
| Purchase #2 | $190.49 | 11.222% | $211.8668 | $211.87 | $211.85 | $211.90 |
| Purchase #3 | $58.67 | 3.215% | $60.5562 | $60.56 | $60.55 | $60.60 |
| Purchase #4 | $222.82 | 4.312% | $232.428 | $232.43 | $232.45 | $232.40 |
| Purchase #5 | $230.54 | 4.527% | $240.9765 | $240.98 | $241.00 | $241.00 |
| Purchase #6 | $92.78 | 5.717% | $98.0842 | $98.08 | $98.10 | $98.10 |
| Purchase #7 | $182.90 | 5.288% | $192.5718 | $192.57 | $192.55 | $192.60 |
| 7 purchase totals = | $1,129.58 | $1,193.1012 | $1,193.11 | $1,193.10 | $1,193.20 | |