| 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 | $94.73 | 5.709% | $100.1381 | $100.14 | $100.15 | $100.10 |
| Purchase #2 | $215.99 | 12.125% | $242.1788 | $242.18 | $242.20 | $242.20 |
| Purchase #3 | $22.53 | 9.560% | $24.6839 | $24.68 | $24.70 | $24.70 |
| Purchase #4 | $141.84 | 9.670% | $155.5559 | $155.56 | $155.55 | $155.60 |
| Purchase #5 | $156.99 | 12.383% | $176.4301 | $176.43 | $176.45 | $176.40 |
| Purchase #6 | $103.97 | 11.439% | $115.8631 | $115.86 | $115.85 | $115.90 |
| Purchase #7 | $172.58 | 8.433% | $187.1337 | $187.13 | $187.15 | $187.10 |
| 7 purchase totals = | $908.63 | $1,001.9836 | $1,001.98 | $1,002.05 | $1,002.00 | |