| 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 | $169.32 | 3.629% | $175.4646 | $175.46 | $175.45 | $175.50 |
| Purchase #2 | $115.68 | 11.193% | $128.6281 | $128.63 | $128.65 | $128.60 |
| Purchase #3 | $232.43 | 6.706% | $248.0168 | $248.02 | $248.00 | $248.00 |
| Purchase #4 | $74.51 | 11.531% | $83.1017 | $83.10 | $83.10 | $83.10 |
| Purchase #5 | $74.77 | 6.692% | $79.7736 | $79.77 | $79.75 | $79.80 |
| Purchase #6 | $202.78 | 8.385% | $219.7831 | $219.78 | $219.80 | $219.80 |
| Purchase #7 | $237.90 | 10.204% | $262.1753 | $262.18 | $262.20 | $262.20 |
| 7 purchase totals = | $1,107.39 | $1,196.9432 | $1,196.94 | $1,196.95 | $1,197.00 | |