| 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 | $191.82 | 9.392% | $209.8357 | $209.84 | $209.85 | $209.80 |
| Purchase #2 | $19.91 | 6.447% | $21.1936 | $21.19 | $21.20 | $21.20 |
| Purchase #3 | $77.96 | 7.178% | $83.556 | $83.56 | $83.55 | $83.60 |
| Purchase #4 | $64.73 | 8.215% | $70.0476 | $70.05 | $70.05 | $70.00 |
| Purchase #5 | $71.44 | 11.333% | $79.5363 | $79.54 | $79.55 | $79.50 |
| Purchase #6 | $74.35 | 11.264% | $82.7248 | $82.72 | $82.70 | $82.70 |
| Purchase #7 | $16.93 | 13.771% | $19.2614 | $19.26 | $19.25 | $19.30 |
| 7 purchase totals = | $517.14 | $566.1554 | $566.16 | $566.15 | $566.10 | |