| 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 | $182.85 | 4.105% | $190.356 | $190.36 | $190.35 | $190.40 |
| Purchase #2 | $81.28 | 11.796% | $90.8678 | $90.87 | $90.85 | $90.90 |
| Purchase #3 | $85.49 | 11.466% | $95.2923 | $95.29 | $95.30 | $95.30 |
| Purchase #4 | $77.99 | 7.821% | $84.0896 | $84.09 | $84.10 | $84.10 |
| Purchase #5 | $38.96 | 11.663% | $43.5039 | $43.50 | $43.50 | $43.50 |
| Purchase #6 | $211.60 | 6.443% | $225.2334 | $225.23 | $225.25 | $225.20 |
| Purchase #7 | $23.45 | 12.104% | $26.2884 | $26.29 | $26.30 | $26.30 |
| 7 purchase totals = | $701.62 | $755.6314 | $755.63 | $755.65 | $755.70 | |