| 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 | $100.52 | 8.358% | $108.9215 | $108.92 | $108.90 | $108.90 |
| Purchase #2 | $176.43 | 10.156% | $194.3482 | $194.35 | $194.35 | $194.30 |
| Purchase #3 | $46.59 | 4.872% | $48.8599 | $48.86 | $48.85 | $48.90 |
| Purchase #4 | $155.90 | 3.760% | $161.7618 | $161.76 | $161.75 | $161.80 |
| Purchase #5 | $6.29 | 3.824% | $6.5305 | $6.53 | $6.55 | $6.50 |
| Purchase #6 | $180.36 | 9.206% | $196.9639 | $196.96 | $196.95 | $197.00 |
| Purchase #7 | $144.73 | 11.544% | $161.4376 | $161.44 | $161.45 | $161.40 |
| 7 purchase totals = | $810.82 | $878.8234 | $878.82 | $878.80 | $878.80 | |