| 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 | $27.55 | 10.114% | $30.3364 | $30.34 | $30.35 | $30.30 |
| Purchase #2 | $183.57 | 6.337% | $195.2028 | $195.20 | $195.20 | $195.20 |
| Purchase #3 | $67.46 | 13.400% | $76.4996 | $76.50 | $76.50 | $76.50 |
| Purchase #4 | $184.87 | 11.197% | $205.5699 | $205.57 | $205.55 | $205.60 |
| Purchase #5 | $210.54 | 5.120% | $221.3196 | $221.32 | $221.30 | $221.30 |
| Purchase #6 | $169.37 | 5.399% | $178.5143 | $178.51 | $178.50 | $178.50 |
| Purchase #7 | $226.34 | 5.815% | $239.5017 | $239.50 | $239.50 | $239.50 |
| 7 purchase totals = | $1,069.70 | $1,146.9443 | $1,146.94 | $1,146.90 | $1,146.90 | |