| 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 | $197.41 | 5.210% | $207.6951 | $207.70 | $207.70 | $207.70 |
| Purchase #2 | $179.30 | 8.810% | $195.0963 | $195.10 | $195.10 | $195.10 |
| Purchase #3 | $142.62 | 9.292% | $155.8723 | $155.87 | $155.85 | $155.90 |
| Purchase #4 | $84.32 | 9.249% | $92.1188 | $92.12 | $92.10 | $92.10 |
| Purchase #5 | $87.30 | 9.874% | $95.92 | $95.92 | $95.90 | $95.90 |
| Purchase #6 | $192.53 | 5.150% | $202.4453 | $202.45 | $202.45 | $202.40 |
| Purchase #7 | $66.75 | 8.688% | $72.5492 | $72.55 | $72.55 | $72.50 |
| 7 purchase totals = | $950.23 | $1,021.6970 | $1,021.71 | $1,021.65 | $1,021.60 | |