| 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 | $153.31 | 11.737% | $171.304 | $171.30 | $171.30 | $171.30 |
| Purchase #2 | $178.45 | 12.429% | $200.6296 | $200.63 | $200.65 | $200.60 |
| Purchase #3 | $184.57 | 7.418% | $198.2614 | $198.26 | $198.25 | $198.30 |
| Purchase #4 | $37.80 | 3.566% | $39.1479 | $39.15 | $39.15 | $39.10 |
| Purchase #5 | $233.35 | 12.700% | $262.9855 | $262.99 | $263.00 | $263.00 |
| Purchase #6 | $72.71 | 5.361% | $76.608 | $76.61 | $76.60 | $76.60 |
| Purchase #7 | $66.75 | 6.682% | $71.2102 | $71.21 | $71.20 | $71.20 |
| 7 purchase totals = | $926.94 | $1,020.1466 | $1,020.15 | $1,020.15 | $1,020.10 | |