| 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 | $170.94 | 5.167% | $179.7725 | $179.77 | $179.75 | $179.80 |
| Purchase #2 | $148.96 | 11.781% | $166.509 | $166.51 | $166.50 | $166.50 |
| Purchase #3 | $167.27 | 13.769% | $190.3014 | $190.30 | $190.30 | $190.30 |
| Purchase #4 | $233.55 | 9.302% | $255.2748 | $255.27 | $255.25 | $255.30 |
| Purchase #5 | $172.58 | 9.726% | $189.3651 | $189.37 | $189.35 | $189.40 |
| Purchase #6 | $31.34 | 8.446% | $33.987 | $33.99 | $34.00 | $34.00 |
| Purchase #7 | $42.85 | 5.132% | $45.0491 | $45.05 | $45.05 | $45.00 |
| 7 purchase totals = | $967.49 | $1,060.2589 | $1,060.26 | $1,060.20 | $1,060.30 | |