| 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 | $171.70 | 6.155% | $182.2681 | $182.27 | $182.25 | $182.30 |
| Purchase #2 | $181.64 | 12.435% | $204.2269 | $204.23 | $204.25 | $204.20 |
| Purchase #3 | $43.35 | 7.624% | $46.655 | $46.66 | $46.65 | $46.70 |
| Purchase #4 | $224.88 | 11.859% | $251.5485 | $251.55 | $251.55 | $251.50 |
| Purchase #5 | $203.55 | 4.820% | $213.3611 | $213.36 | $213.35 | $213.40 |
| Purchase #6 | $29.66 | 9.354% | $32.4344 | $32.43 | $32.45 | $32.40 |
| Purchase #7 | $168.67 | 11.365% | $187.8393 | $187.84 | $187.85 | $187.80 |
| 7 purchase totals = | $1,023.45 | $1,118.3333 | $1,118.34 | $1,118.35 | $1,118.30 | |