| 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 | $185.72 | 9.865% | $204.0413 | $204.04 | $204.05 | $204.00 |
| Purchase #2 | $227.54 | 4.544% | $237.8794 | $237.88 | $237.90 | $237.90 |
| Purchase #3 | $238.91 | 9.749% | $262.2013 | $262.20 | $262.20 | $262.20 |
| Purchase #4 | $87.83 | 10.170% | $96.7623 | $96.76 | $96.75 | $96.80 |
| Purchase #5 | $82.95 | 6.537% | $88.3724 | $88.37 | $88.35 | $88.40 |
| Purchase #6 | $229.91 | 8.153% | $248.6546 | $248.65 | $248.65 | $248.70 |
| Purchase #7 | $201.99 | 3.809% | $209.6838 | $209.68 | $209.70 | $209.70 |
| 7 purchase totals = | $1,254.85 | $1,347.5951 | $1,347.58 | $1,347.60 | $1,347.70 | |