| 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 | $142.78 | 6.450% | $151.9893 | $151.99 | $152.00 | $152.00 |
| Purchase #2 | $196.81 | 13.103% | $222.598 | $222.60 | $222.60 | $222.60 |
| Purchase #3 | $80.73 | 8.658% | $87.7196 | $87.72 | $87.70 | $87.70 |
| Purchase #4 | $232.29 | 13.247% | $263.0615 | $263.06 | $263.05 | $263.10 |
| Purchase #5 | $16.46 | 10.364% | $18.1659 | $18.17 | $18.15 | $18.20 |
| Purchase #6 | $66.45 | 13.498% | $75.4194 | $75.42 | $75.40 | $75.40 |
| Purchase #7 | $85.34 | 5.588% | $90.1088 | $90.11 | $90.10 | $90.10 |
| 7 purchase totals = | $820.86 | $909.0625 | $909.07 | $909.00 | $909.10 | |