| 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 | $189.44 | 12.451% | $213.0272 | $213.03 | $213.05 | $213.00 |
| Purchase #2 | $189.69 | 13.536% | $215.3664 | $215.37 | $215.35 | $215.40 |
| Purchase #3 | $32.61 | 6.175% | $34.6237 | $34.62 | $34.60 | $34.60 |
| Purchase #4 | $158.26 | 8.117% | $171.106 | $171.11 | $171.10 | $171.10 |
| Purchase #5 | $150.37 | 3.804% | $156.0901 | $156.09 | $156.10 | $156.10 |
| Purchase #6 | $239.85 | 10.416% | $264.8328 | $264.83 | $264.85 | $264.80 |
| Purchase #7 | $20.91 | 8.431% | $22.6729 | $22.67 | $22.65 | $22.70 |
| 7 purchase totals = | $981.13 | $1,077.7191 | $1,077.72 | $1,077.70 | $1,077.70 | |