| 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 | $175.98 | 8.849% | $191.5525 | $191.55 | $191.55 | $191.60 |
| Purchase #2 | $248.77 | 10.713% | $275.4207 | $275.42 | $275.40 | $275.40 |
| Purchase #3 | $217.54 | 5.785% | $230.1247 | $230.12 | $230.10 | $230.10 |
| Purchase #4 | $61.86 | 10.637% | $68.44 | $68.44 | $68.45 | $68.40 |
| Purchase #5 | $37.80 | 4.560% | $39.5237 | $39.52 | $39.50 | $39.50 |
| Purchase #6 | $250.76 | 7.607% | $269.8353 | $269.84 | $269.85 | $269.80 |
| Purchase #7 | $176.45 | 8.752% | $191.8929 | $191.89 | $191.90 | $191.90 |
| 7 purchase totals = | $1,169.16 | $1,266.7898 | $1,266.78 | $1,266.75 | $1,266.70 | |