| 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 | $183.83 | 10.380% | $202.9116 | $202.91 | $202.90 | $202.90 |
| Purchase #2 | $67.98 | 6.335% | $72.2865 | $72.29 | $72.30 | $72.30 |
| Purchase #3 | $16.44 | 10.306% | $18.1343 | $18.13 | $18.15 | $18.10 |
| Purchase #4 | $130.99 | 11.781% | $146.4219 | $146.42 | $146.40 | $146.40 |
| Purchase #5 | $9.31 | 6.614% | $9.9258 | $9.93 | $9.95 | $9.90 |
| Purchase #6 | $235.43 | 3.670% | $244.0703 | $244.07 | $244.05 | $244.10 |
| Purchase #7 | $193.33 | 8.116% | $209.0207 | $209.02 | $209.00 | $209.00 |
| 7 purchase totals = | $837.31 | $902.7711 | $902.77 | $902.75 | $902.70 | |