| 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 | $164.51 | 9.482% | $180.1088 | $180.11 | $180.10 | $180.10 |
| Purchase #2 | $144.71 | 8.712% | $157.3171 | $157.32 | $157.30 | $157.30 |
| Purchase #3 | $110.45 | 9.155% | $120.5617 | $120.56 | $120.55 | $120.60 |
| Purchase #4 | $81.84 | 3.468% | $84.6782 | $84.68 | $84.70 | $84.70 |
| Purchase #5 | $231.93 | 3.202% | $239.3564 | $239.36 | $239.35 | $239.40 |
| Purchase #6 | $70.67 | 4.255% | $73.677 | $73.68 | $73.70 | $73.70 |
| Purchase #7 | $151.80 | 10.179% | $167.2517 | $167.25 | $167.25 | $167.30 |
| 7 purchase totals = | $955.91 | $1,022.9509 | $1,022.96 | $1,022.95 | $1,023.10 | |