| 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 | $197.97 | 4.328% | $206.5381 | $206.54 | $206.55 | $206.50 |
| Purchase #2 | $48.63 | 13.737% | $55.3103 | $55.31 | $55.30 | $55.30 |
| Purchase #3 | $160.98 | 4.874% | $168.8262 | $168.83 | $168.85 | $168.80 |
| Purchase #4 | $123.73 | 13.724% | $140.7107 | $140.71 | $140.70 | $140.70 |
| Purchase #5 | $147.97 | 4.745% | $154.9912 | $154.99 | $155.00 | $155.00 |
| Purchase #6 | $12.27 | 8.296% | $13.2879 | $13.29 | $13.30 | $13.30 |
| Purchase #7 | $230.57 | 12.140% | $258.5612 | $258.56 | $258.55 | $258.60 |
| 7 purchase totals = | $922.12 | $998.2256 | $998.23 | $998.25 | $998.20 | |