| 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 | $193.91 | 6.709% | $206.9194 | $206.92 | $206.90 | $206.90 |
| Purchase #2 | $189.93 | 8.196% | $205.4967 | $205.50 | $205.50 | $205.50 |
| Purchase #3 | $90.50 | 3.420% | $93.5951 | $93.60 | $93.60 | $93.60 |
| Purchase #4 | $146.43 | 10.253% | $161.4435 | $161.44 | $161.45 | $161.40 |
| Purchase #5 | $60.72 | 5.807% | $64.246 | $64.25 | $64.25 | $64.20 |
| Purchase #6 | $152.34 | 4.858% | $159.7407 | $159.74 | $159.75 | $159.70 |
| Purchase #7 | $62.29 | 13.217% | $70.5229 | $70.52 | $70.50 | $70.50 |
| 7 purchase totals = | $896.12 | $961.9643 | $961.97 | $961.95 | $961.80 | |