| 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 | $107.91 | 11.782% | $120.624 | $120.62 | $120.60 | $120.60 |
| Purchase #2 | $149.57 | 9.660% | $164.0185 | $164.02 | $164.00 | $164.00 |
| Purchase #3 | $192.98 | 5.620% | $203.8255 | $203.83 | $203.85 | $203.80 |
| Purchase #4 | $107.60 | 7.634% | $115.8142 | $115.81 | $115.80 | $115.80 |
| Purchase #5 | $169.59 | 6.774% | $181.078 | $181.08 | $181.10 | $181.10 |
| Purchase #6 | $58.42 | 6.403% | $62.1606 | $62.16 | $62.15 | $62.20 |
| Purchase #7 | $67.58 | 3.206% | $69.7466 | $69.75 | $69.75 | $69.70 |
| 7 purchase totals = | $853.65 | $917.2674 | $917.27 | $917.25 | $917.20 | |