| 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 | $195.57 | 7.323% | $209.8916 | $209.89 | $209.90 | $209.90 |
| Purchase #2 | $27.37 | 7.209% | $29.3431 | $29.34 | $29.35 | $29.30 |
| Purchase #3 | $33.88 | 7.285% | $36.3482 | $36.35 | $36.35 | $36.30 |
| Purchase #4 | $223.97 | 9.145% | $244.4521 | $244.45 | $244.45 | $244.50 |
| Purchase #5 | $211.29 | 9.293% | $230.9252 | $230.93 | $230.95 | $230.90 |
| Purchase #6 | $97.45 | 5.725% | $103.029 | $103.03 | $103.05 | $103.00 |
| Purchase #7 | $107.44 | 11.544% | $119.8429 | $119.84 | $119.85 | $119.80 |
| 7 purchase totals = | $896.97 | $973.8321 | $973.83 | $973.90 | $973.70 | |