| 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 | $162.76 | 3.169% | $167.9179 | $167.92 | $167.90 | $167.90 |
| Purchase #2 | $106.27 | 3.345% | $109.8247 | $109.82 | $109.80 | $109.80 |
| Purchase #3 | $69.64 | 12.866% | $78.5999 | $78.60 | $78.60 | $78.60 |
| Purchase #4 | $190.63 | 11.824% | $213.1701 | $213.17 | $213.15 | $213.20 |
| Purchase #5 | $30.45 | 11.848% | $34.0577 | $34.06 | $34.05 | $34.10 |
| Purchase #6 | $19.32 | 8.335% | $20.9303 | $20.93 | $20.95 | $20.90 |
| Purchase #7 | $118.44 | 3.531% | $122.6221 | $122.62 | $122.60 | $122.60 |
| 7 purchase totals = | $697.51 | $747.1227 | $747.12 | $747.05 | $747.10 | |