| 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 | $167.45 | 5.776% | $177.1219 | $177.12 | $177.10 | $177.10 |
| Purchase #2 | $207.37 | 12.671% | $233.6459 | $233.65 | $233.65 | $233.60 |
| Purchase #3 | $222.28 | 5.205% | $233.8497 | $233.85 | $233.85 | $233.80 |
| Purchase #4 | $200.65 | 5.138% | $210.9594 | $210.96 | $210.95 | $211.00 |
| Purchase #5 | $156.67 | 10.620% | $173.3084 | $173.31 | $173.30 | $173.30 |
| Purchase #6 | $81.97 | 12.169% | $91.9449 | $91.94 | $91.95 | $91.90 |
| Purchase #7 | $70.41 | 8.170% | $76.1625 | $76.16 | $76.15 | $76.20 |
| 7 purchase totals = | $1,106.80 | $1,196.9927 | $1,196.99 | $1,196.95 | $1,196.90 | |