| 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 | $53.92 | 13.318% | $61.1011 | $61.10 | $61.10 | $61.10 |
| Purchase #2 | $170.44 | 6.663% | $181.7964 | $181.80 | $181.80 | $181.80 |
| Purchase #3 | $80.70 | 12.748% | $90.9876 | $90.99 | $91.00 | $91.00 |
| Purchase #4 | $192.80 | 12.291% | $216.497 | $216.50 | $216.50 | $216.50 |
| Purchase #5 | $215.65 | 11.252% | $239.9149 | $239.91 | $239.90 | $239.90 |
| Purchase #6 | $156.58 | 8.644% | $170.1148 | $170.11 | $170.10 | $170.10 |
| Purchase #7 | $215.81 | 10.344% | $238.1334 | $238.13 | $238.15 | $238.10 |
| 7 purchase totals = | $1,085.90 | $1,198.5452 | $1,198.54 | $1,198.55 | $1,198.50 | |