| 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 | $161.88 | 7.582% | $174.1537 | $174.15 | $174.15 | $174.20 |
| Purchase #2 | $199.79 | 7.423% | $214.6204 | $214.62 | $214.60 | $214.60 |
| Purchase #3 | $62.66 | 9.333% | $68.5081 | $68.51 | $68.50 | $68.50 |
| Purchase #4 | $91.59 | 10.226% | $100.956 | $100.96 | $100.95 | $101.00 |
| Purchase #5 | $88.57 | 6.125% | $93.9949 | $93.99 | $94.00 | $94.00 |
| Purchase #6 | $75.76 | 11.713% | $84.6338 | $84.63 | $84.65 | $84.60 |
| Purchase #7 | $219.37 | 5.596% | $231.6459 | $231.65 | $231.65 | $231.60 |
| 7 purchase totals = | $899.62 | $968.5128 | $968.51 | $968.50 | $968.50 | |