| 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 | $139.84 | 13.823% | $159.1701 | $159.17 | $159.15 | $159.20 |
| Purchase #2 | $57.58 | 5.808% | $60.9242 | $60.92 | $60.90 | $60.90 |
| Purchase #3 | $140.69 | 12.218% | $157.8795 | $157.88 | $157.90 | $157.90 |
| Purchase #4 | $133.83 | 5.348% | $140.9872 | $140.99 | $141.00 | $141.00 |
| Purchase #5 | $198.37 | 10.577% | $219.3516 | $219.35 | $219.35 | $219.40 |
| Purchase #6 | $72.83 | 8.607% | $79.0985 | $79.10 | $79.10 | $79.10 |
| Purchase #7 | $229.87 | 9.415% | $251.5123 | $251.51 | $251.50 | $251.50 |
| 7 purchase totals = | $973.01 | $1,068.9234 | $1,068.92 | $1,068.90 | $1,069.00 | |