| 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 | $89.74 | 12.752% | $101.1836 | $101.18 | $101.20 | $101.20 |
| Purchase #2 | $126.68 | 6.791% | $135.2828 | $135.28 | $135.30 | $135.30 |
| Purchase #3 | $185.35 | 10.619% | $205.0323 | $205.03 | $205.05 | $205.00 |
| Purchase #4 | $172.65 | 5.243% | $181.702 | $181.70 | $181.70 | $181.70 |
| Purchase #5 | $218.38 | 12.309% | $245.2604 | $245.26 | $245.25 | $245.30 |
| Purchase #6 | $117.80 | 9.787% | $129.3291 | $129.33 | $129.35 | $129.30 |
| Purchase #7 | $183.82 | 12.818% | $207.382 | $207.38 | $207.40 | $207.40 |
| 7 purchase totals = | $1,094.42 | $1,205.1722 | $1,205.16 | $1,205.25 | $1,205.20 | |