| 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 | $123.83 | 10.664% | $137.0352 | $137.04 | $137.05 | $137.00 |
| Purchase #2 | $192.80 | 10.331% | $212.7182 | $212.72 | $212.70 | $212.70 |
| Purchase #3 | $183.93 | 5.706% | $194.425 | $194.43 | $194.45 | $194.40 |
| Purchase #4 | $73.38 | 4.416% | $76.6205 | $76.62 | $76.60 | $76.60 |
| Purchase #5 | $229.61 | 5.407% | $242.025 | $242.03 | $242.05 | $242.00 |
| Purchase #6 | $110.96 | 13.445% | $125.8786 | $125.88 | $125.90 | $125.90 |
| Purchase #7 | $169.73 | 5.582% | $179.2043 | $179.20 | $179.20 | $179.20 |
| 7 purchase totals = | $1,084.24 | $1,167.9068 | $1,167.92 | $1,167.95 | $1,167.80 | |