| 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 | $162.29 | 8.321% | $175.7942 | $175.79 | $175.80 | $175.80 |
| Purchase #2 | $182.98 | 4.634% | $191.4593 | $191.46 | $191.45 | $191.50 |
| Purchase #3 | $235.93 | 13.115% | $266.8722 | $266.87 | $266.85 | $266.90 |
| Purchase #4 | $236.88 | 3.342% | $244.7965 | $244.80 | $244.80 | $244.80 |
| Purchase #5 | $16.48 | 4.806% | $17.272 | $17.27 | $17.25 | $17.30 |
| Purchase #6 | $103.76 | 7.503% | $111.5451 | $111.55 | $111.55 | $111.50 |
| Purchase #7 | $77.63 | 3.674% | $80.4821 | $80.48 | $80.50 | $80.50 |
| 7 purchase totals = | $1,015.95 | $1,088.2214 | $1,088.22 | $1,088.20 | $1,088.30 | |