| 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 | $223.71 | 9.182% | $244.2511 | $244.25 | $244.25 | $244.30 |
| Purchase #2 | $162.67 | 3.516% | $168.3895 | $168.39 | $168.40 | $168.40 |
| Purchase #3 | $13.56 | 11.685% | $15.1445 | $15.14 | $15.15 | $15.10 |
| Purchase #4 | $133.38 | 9.291% | $145.7723 | $145.77 | $145.75 | $145.80 |
| Purchase #5 | $87.87 | 8.484% | $95.3249 | $95.32 | $95.30 | $95.30 |
| Purchase #6 | $208.57 | 4.698% | $218.3686 | $218.37 | $218.35 | $218.40 |
| Purchase #7 | $75.54 | 12.174% | $84.7362 | $84.74 | $84.75 | $84.70 |
| 7 purchase totals = | $905.30 | $971.9871 | $971.98 | $971.95 | $972.00 | |