| 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 | $178.69 | 9.411% | $195.5065 | $195.51 | $195.50 | $195.50 |
| Purchase #2 | $62.77 | 6.175% | $66.646 | $66.65 | $66.65 | $66.60 |
| Purchase #3 | $92.93 | 5.620% | $98.1527 | $98.15 | $98.15 | $98.20 |
| Purchase #4 | $101.85 | 6.269% | $108.235 | $108.24 | $108.25 | $108.20 |
| Purchase #5 | $184.79 | 11.393% | $205.8431 | $205.84 | $205.85 | $205.80 |
| Purchase #6 | $145.47 | 11.136% | $161.6695 | $161.67 | $161.65 | $161.70 |
| Purchase #7 | $233.99 | 8.262% | $253.3223 | $253.32 | $253.30 | $253.30 |
| 7 purchase totals = | $1,000.49 | $1,089.3751 | $1,089.38 | $1,089.35 | $1,089.30 | |