| 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 | $191.96 | 9.604% | $210.3958 | $210.40 | $210.40 | $210.40 |
| Purchase #2 | $58.78 | 3.326% | $60.735 | $60.74 | $60.75 | $60.70 |
| Purchase #3 | $90.64 | 8.273% | $98.1386 | $98.14 | $98.15 | $98.10 |
| Purchase #4 | $22.40 | 8.394% | $24.2803 | $24.28 | $24.30 | $24.30 |
| Purchase #5 | $111.87 | 4.723% | $117.1536 | $117.15 | $117.15 | $117.20 |
| Purchase #6 | $204.33 | 3.698% | $211.8861 | $211.89 | $211.90 | $211.90 |
| Purchase #7 | $201.25 | 8.801% | $218.962 | $218.96 | $218.95 | $219.00 |
| 7 purchase totals = | $881.23 | $941.5514 | $941.56 | $941.60 | $941.60 | |