| 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 | $156.41 | 11.782% | $174.8382 | $174.84 | $174.85 | $174.80 |
| Purchase #2 | $66.38 | 10.298% | $73.2158 | $73.22 | $73.20 | $73.20 |
| Purchase #3 | $33.91 | 3.109% | $34.9643 | $34.96 | $34.95 | $35.00 |
| Purchase #4 | $166.94 | 4.746% | $174.863 | $174.86 | $174.85 | $174.90 |
| Purchase #5 | $108.60 | 7.785% | $117.0545 | $117.05 | $117.05 | $117.10 |
| Purchase #6 | $79.63 | 6.440% | $84.7582 | $84.76 | $84.75 | $84.80 |
| Purchase #7 | $244.55 | 10.294% | $269.724 | $269.72 | $269.70 | $269.70 |
| 7 purchase totals = | $856.42 | $929.4180 | $929.41 | $929.35 | $929.50 | |