| 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 | $34.73 | 10.285% | $38.302 | $38.30 | $38.30 | $38.30 |
| Purchase #2 | $179.38 | 10.337% | $197.9225 | $197.92 | $197.90 | $197.90 |
| Purchase #3 | $23.98 | 7.700% | $25.8265 | $25.83 | $25.85 | $25.80 |
| Purchase #4 | $65.58 | 4.663% | $68.638 | $68.64 | $68.65 | $68.60 |
| Purchase #5 | $175.87 | 13.594% | $199.7778 | $199.78 | $199.80 | $199.80 |
| Purchase #6 | $176.55 | 6.204% | $187.5032 | $187.50 | $187.50 | $187.50 |
| Purchase #7 | $178.88 | 11.601% | $199.6319 | $199.63 | $199.65 | $199.60 |
| 7 purchase totals = | $834.97 | $917.6019 | $917.60 | $917.65 | $917.50 | |