| 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 | $164.74 | 7.170% | $176.5519 | $176.55 | $176.55 | $176.60 |
| Purchase #2 | $99.55 | 13.311% | $112.8011 | $112.80 | $112.80 | $112.80 |
| Purchase #3 | $161.36 | 9.211% | $176.2229 | $176.22 | $176.20 | $176.20 |
| Purchase #4 | $227.89 | 6.589% | $242.9057 | $242.91 | $242.90 | $242.90 |
| Purchase #5 | $192.58 | 11.828% | $215.3584 | $215.36 | $215.35 | $215.40 |
| Purchase #6 | $230.25 | 4.678% | $241.0211 | $241.02 | $241.00 | $241.00 |
| Purchase #7 | $150.51 | 8.362% | $163.0956 | $163.10 | $163.10 | $163.10 |
| 7 purchase totals = | $1,226.88 | $1,327.9567 | $1,327.96 | $1,327.90 | $1,328.00 | |