| 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 | $79.68 | 7.697% | $85.813 | $85.81 | $85.80 | $85.80 |
| Purchase #2 | $177.72 | 4.611% | $185.9147 | $185.91 | $185.90 | $185.90 |
| Purchase #3 | $209.52 | 11.870% | $234.39 | $234.39 | $234.40 | $234.40 |
| Purchase #4 | $162.26 | 8.197% | $175.5605 | $175.56 | $175.55 | $175.60 |
| Purchase #5 | $161.62 | 6.835% | $172.6667 | $172.67 | $172.65 | $172.70 |
| Purchase #6 | $87.86 | 10.781% | $97.3322 | $97.33 | $97.35 | $97.30 |
| Purchase #7 | $161.30 | 4.219% | $168.1052 | $168.11 | $168.10 | $168.10 |
| 7 purchase totals = | $1,039.96 | $1,119.7823 | $1,119.78 | $1,119.75 | $1,119.80 | |