| 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 | $159.77 | 10.183% | $176.0394 | $176.04 | $176.05 | $176.00 |
| Purchase #2 | $89.39 | 9.664% | $98.0286 | $98.03 | $98.05 | $98.00 |
| Purchase #3 | $33.79 | 8.511% | $36.6659 | $36.67 | $36.65 | $36.70 |
| Purchase #4 | $43.65 | 13.705% | $49.6322 | $49.63 | $49.65 | $49.60 |
| Purchase #5 | $169.46 | 9.607% | $185.74 | $185.74 | $185.75 | $185.70 |
| Purchase #6 | $229.40 | 9.464% | $251.1104 | $251.11 | $251.10 | $251.10 |
| Purchase #7 | $186.59 | 9.797% | $204.8702 | $204.87 | $204.85 | $204.90 |
| 7 purchase totals = | $912.05 | $1,002.0867 | $1,002.09 | $1,002.10 | $1,002.00 | |