| 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 | $207.73 | 6.480% | $221.1909 | $221.19 | $221.20 | $221.20 |
| Purchase #2 | $131.73 | 9.203% | $143.8531 | $143.85 | $143.85 | $143.90 |
| Purchase #3 | $22.63 | 5.409% | $23.8541 | $23.85 | $23.85 | $23.90 |
| Purchase #4 | $137.35 | 5.813% | $145.3342 | $145.33 | $145.35 | $145.30 |
| Purchase #5 | $229.31 | 8.190% | $248.0905 | $248.09 | $248.10 | $248.10 |
| Purchase #6 | $192.35 | 5.422% | $202.7792 | $202.78 | $202.80 | $202.80 |
| Purchase #7 | $13.55 | 9.461% | $14.832 | $14.83 | $14.85 | $14.80 |
| 7 purchase totals = | $934.65 | $999.9340 | $999.92 | $1,000.00 | $1,000.00 | |