| 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 | $19.93 | 11.841% | $22.2899 | $22.29 | $22.30 | $22.30 |
| Purchase #2 | $169.52 | 5.745% | $179.2589 | $179.26 | $179.25 | $179.30 |
| Purchase #3 | $209.78 | 4.764% | $219.7739 | $219.77 | $219.75 | $219.80 |
| Purchase #4 | $113.72 | 3.500% | $117.7002 | $117.70 | $117.70 | $117.70 |
| Purchase #5 | $195.52 | 11.676% | $218.3489 | $218.35 | $218.35 | $218.30 |
| Purchase #6 | $67.95 | 8.425% | $73.6748 | $73.67 | $73.65 | $73.70 |
| Purchase #7 | $176.49 | 5.496% | $186.1899 | $186.19 | $186.20 | $186.20 |
| 7 purchase totals = | $952.91 | $1,017.2365 | $1,017.23 | $1,017.20 | $1,017.30 | |