| 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 | $92.44 | 9.247% | $100.9879 | $100.99 | $101.00 | $101.00 |
| Purchase #2 | $184.54 | 10.796% | $204.4629 | $204.46 | $204.45 | $204.50 |
| Purchase #3 | $68.40 | 4.477% | $71.4623 | $71.46 | $71.45 | $71.50 |
| Purchase #4 | $139.30 | 4.182% | $145.1255 | $145.13 | $145.15 | $145.10 |
| Purchase #5 | $149.29 | 9.682% | $163.7443 | $163.74 | $163.75 | $163.70 |
| Purchase #6 | $162.70 | 5.627% | $171.8551 | $171.86 | $171.85 | $171.90 |
| Purchase #7 | $150.68 | 7.735% | $162.3351 | $162.34 | $162.35 | $162.30 |
| 7 purchase totals = | $947.35 | $1,019.9731 | $1,019.98 | $1,020.00 | $1,020.00 | |