| 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 | $158.57 | 11.726% | $177.1639 | $177.16 | $177.15 | $177.20 |
| Purchase #2 | $220.47 | 11.124% | $244.9951 | $245.00 | $245.00 | $245.00 |
| Purchase #3 | $111.54 | 11.127% | $123.9511 | $123.95 | $123.95 | $124.00 |
| Purchase #4 | $86.68 | 5.830% | $91.7334 | $91.73 | $91.75 | $91.70 |
| Purchase #5 | $57.99 | 8.720% | $63.0467 | $63.05 | $63.05 | $63.00 |
| Purchase #6 | $93.90 | 13.716% | $106.7793 | $106.78 | $106.80 | $106.80 |
| Purchase #7 | $90.60 | 8.434% | $98.2412 | $98.24 | $98.25 | $98.20 |
| 7 purchase totals = | $819.75 | $905.9107 | $905.91 | $905.95 | $905.90 | |