| 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 | $178.43 | 13.215% | $202.0095 | $202.01 | $202.00 | $202.00 |
| Purchase #2 | $233.29 | 11.443% | $259.9854 | $259.99 | $260.00 | $260.00 |
| Purchase #3 | $6.98 | 13.623% | $7.9309 | $7.93 | $7.95 | $7.90 |
| Purchase #4 | $220.94 | 12.415% | $248.3697 | $248.37 | $248.35 | $248.40 |
| Purchase #5 | $155.50 | 13.113% | $175.8907 | $175.89 | $175.90 | $175.90 |
| Purchase #6 | $42.91 | 7.706% | $46.2166 | $46.22 | $46.20 | $46.20 |
| Purchase #7 | $175.35 | 3.127% | $180.8332 | $180.83 | $180.85 | $180.80 |
| 7 purchase totals = | $1,013.40 | $1,121.2360 | $1,121.24 | $1,121.25 | $1,121.20 | |