| 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 | $171.30 | 13.452% | $194.3433 | $194.34 | $194.35 | $194.30 |
| Purchase #2 | $168.60 | 12.511% | $189.6935 | $189.69 | $189.70 | $189.70 |
| Purchase #3 | $5.95 | 11.501% | $6.6343 | $6.63 | $6.65 | $6.60 |
| Purchase #4 | $182.50 | 4.778% | $191.2199 | $191.22 | $191.20 | $191.20 |
| Purchase #5 | $196.94 | 9.206% | $215.0703 | $215.07 | $215.05 | $215.10 |
| Purchase #6 | $178.44 | 12.412% | $200.588 | $200.59 | $200.60 | $200.60 |
| Purchase #7 | $221.52 | 6.422% | $235.746 | $235.75 | $235.75 | $235.70 |
| 7 purchase totals = | $1,125.25 | $1,233.2953 | $1,233.29 | $1,233.30 | $1,233.20 | |