| 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 | $164.80 | 11.823% | $184.2843 | $184.28 | $184.30 | $184.30 |
| Purchase #2 | $82.29 | 11.740% | $91.9508 | $91.95 | $91.95 | $92.00 |
| Purchase #3 | $142.34 | 10.637% | $157.4807 | $157.48 | $157.50 | $157.50 |
| Purchase #4 | $198.49 | 3.626% | $205.6872 | $205.69 | $205.70 | $205.70 |
| Purchase #5 | $39.70 | 5.652% | $41.9438 | $41.94 | $41.95 | $41.90 |
| Purchase #6 | $219.93 | 9.729% | $241.327 | $241.33 | $241.35 | $241.30 |
| Purchase #7 | $41.41 | 13.298% | $46.9167 | $46.92 | $46.90 | $46.90 |
| 7 purchase totals = | $888.96 | $969.5905 | $969.59 | $969.65 | $969.60 | |