| 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 | $34.72 | 13.203% | $39.3041 | $39.30 | $39.30 | $39.30 |
| Purchase #2 | $192.25 | 11.819% | $214.972 | $214.97 | $214.95 | $215.00 |
| Purchase #3 | $121.53 | 7.644% | $130.8198 | $130.82 | $130.80 | $130.80 |
| Purchase #4 | $149.99 | 4.629% | $156.933 | $156.93 | $156.95 | $156.90 |
| Purchase #5 | $58.84 | 7.223% | $63.09 | $63.09 | $63.10 | $63.10 |
| Purchase #6 | $170.86 | 4.300% | $178.207 | $178.21 | $178.20 | $178.20 |
| Purchase #7 | $186.58 | 3.298% | $192.7334 | $192.73 | $192.75 | $192.70 |
| 7 purchase totals = | $914.77 | $976.0593 | $976.05 | $976.05 | $976.00 | |