| 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 | $107.43 | 9.203% | $117.3168 | $117.32 | $117.30 | $117.30 |
| Purchase #2 | $167.81 | 4.541% | $175.4303 | $175.43 | $175.45 | $175.40 |
| Purchase #3 | $71.42 | 6.378% | $75.9752 | $75.98 | $76.00 | $76.00 |
| Purchase #4 | $158.81 | 4.187% | $165.4594 | $165.46 | $165.45 | $165.50 |
| Purchase #5 | $187.48 | 5.369% | $197.5458 | $197.55 | $197.55 | $197.50 |
| Purchase #6 | $73.98 | 7.631% | $79.6254 | $79.63 | $79.65 | $79.60 |
| Purchase #7 | $231.93 | 6.241% | $246.4048 | $246.40 | $246.40 | $246.40 |
| 7 purchase totals = | $998.86 | $1,057.7577 | $1,057.77 | $1,057.80 | $1,057.70 | |