| 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 | $151.60 | 8.687% | $164.7695 | $164.77 | $164.75 | $164.80 |
| Purchase #2 | $220.72 | 7.497% | $237.2674 | $237.27 | $237.25 | $237.30 |
| Purchase #3 | $235.94 | 5.508% | $248.9356 | $248.94 | $248.95 | $248.90 |
| Purchase #4 | $37.65 | 11.124% | $41.8382 | $41.84 | $41.85 | $41.80 |
| Purchase #5 | $211.25 | 3.152% | $217.9086 | $217.91 | $217.90 | $217.90 |
| Purchase #6 | $176.87 | 4.732% | $185.2395 | $185.24 | $185.25 | $185.20 |
| Purchase #7 | $85.80 | 12.696% | $96.6932 | $96.69 | $96.70 | $96.70 |
| 7 purchase totals = | $1,119.83 | $1,192.6520 | $1,192.66 | $1,192.65 | $1,192.60 | |