| 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 | $188.68 | 7.380% | $202.6046 | $202.60 | $202.60 | $202.60 |
| Purchase #2 | $219.88 | 5.812% | $232.6594 | $232.66 | $232.65 | $232.70 |
| Purchase #3 | $32.73 | 13.695% | $37.2124 | $37.21 | $37.20 | $37.20 |
| Purchase #4 | $216.32 | 7.781% | $233.1519 | $233.15 | $233.15 | $233.20 |
| Purchase #5 | $67.82 | 6.710% | $72.3707 | $72.37 | $72.35 | $72.40 |
| Purchase #6 | $72.66 | 6.727% | $77.5478 | $77.55 | $77.55 | $77.50 |
| Purchase #7 | $119.47 | 11.142% | $132.7813 | $132.78 | $132.80 | $132.80 |
| 7 purchase totals = | $917.56 | $988.3281 | $988.32 | $988.30 | $988.40 | |