| 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 | $179.78 | 12.785% | $202.7649 | $202.76 | $202.75 | $202.80 |
| Purchase #2 | $142.75 | 8.752% | $155.2435 | $155.24 | $155.25 | $155.20 |
| Purchase #3 | $169.60 | 6.591% | $180.7783 | $180.78 | $180.80 | $180.80 |
| Purchase #4 | $167.77 | 3.239% | $173.2041 | $173.20 | $173.20 | $173.20 |
| Purchase #5 | $192.80 | 12.612% | $217.1159 | $217.12 | $217.10 | $217.10 |
| Purchase #6 | $240.91 | 10.672% | $266.6199 | $266.62 | $266.60 | $266.60 |
| Purchase #7 | $24.90 | 9.654% | $27.3038 | $27.30 | $27.30 | $27.30 |
| 7 purchase totals = | $1,118.51 | $1,223.0304 | $1,223.02 | $1,223.00 | $1,223.00 | |