| 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 | $189.60 | 3.281% | $195.8208 | $195.82 | $195.80 | $195.80 |
| Purchase #2 | $203.84 | 4.660% | $213.3389 | $213.34 | $213.35 | $213.30 |
| Purchase #3 | $34.52 | 12.776% | $38.9303 | $38.93 | $38.95 | $38.90 |
| Purchase #4 | $204.61 | 11.558% | $228.2588 | $228.26 | $228.25 | $228.30 |
| Purchase #5 | $33.61 | 12.478% | $37.8039 | $37.80 | $37.80 | $37.80 |
| Purchase #6 | $216.76 | 13.378% | $245.7582 | $245.76 | $245.75 | $245.80 |
| Purchase #7 | $101.57 | 5.173% | $106.8242 | $106.82 | $106.80 | $106.80 |
| 7 purchase totals = | $984.51 | $1,066.7351 | $1,066.73 | $1,066.70 | $1,066.70 | |