| 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 | $175.59 | 7.742% | $189.1842 | $189.18 | $189.20 | $189.20 |
| Purchase #2 | $108.99 | 4.503% | $113.8978 | $113.90 | $113.90 | $113.90 |
| Purchase #3 | $188.84 | 12.827% | $213.0625 | $213.06 | $213.05 | $213.10 |
| Purchase #4 | $84.80 | 9.348% | $92.7271 | $92.73 | $92.75 | $92.70 |
| Purchase #5 | $92.75 | 3.158% | $95.679 | $95.68 | $95.70 | $95.70 |
| Purchase #6 | $158.77 | 13.306% | $179.8959 | $179.90 | $179.90 | $179.90 |
| Purchase #7 | $77.26 | 7.513% | $83.0645 | $83.06 | $83.05 | $83.10 |
| 7 purchase totals = | $887.00 | $967.5110 | $967.51 | $967.55 | $967.60 | |