| 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 | $153.50 | 8.339% | $166.3004 | $166.30 | $166.30 | $166.30 |
| Purchase #2 | $126.94 | 9.444% | $138.9282 | $138.93 | $138.95 | $138.90 |
| Purchase #3 | $184.86 | 3.651% | $191.6092 | $191.61 | $191.60 | $191.60 |
| Purchase #4 | $194.57 | 7.519% | $209.1997 | $209.20 | $209.20 | $209.20 |
| Purchase #5 | $117.74 | 5.645% | $124.3864 | $124.39 | $124.40 | $124.40 |
| Purchase #6 | $139.47 | 7.294% | $149.6429 | $149.64 | $149.65 | $149.60 |
| Purchase #7 | $36.70 | 13.457% | $41.6387 | $41.64 | $41.65 | $41.60 |
| 7 purchase totals = | $953.78 | $1,021.7055 | $1,021.71 | $1,021.75 | $1,021.60 | |