| 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 | $183.84 | 4.217% | $191.5925 | $191.59 | $191.60 | $191.60 |
| Purchase #2 | $164.56 | 12.843% | $185.6944 | $185.69 | $185.70 | $185.70 |
| Purchase #3 | $135.53 | 13.513% | $153.8442 | $153.84 | $153.85 | $153.80 |
| Purchase #4 | $126.98 | 6.565% | $135.3162 | $135.32 | $135.30 | $135.30 |
| Purchase #5 | $21.72 | 7.468% | $23.342 | $23.34 | $23.35 | $23.30 |
| Purchase #6 | $83.57 | 8.404% | $90.5932 | $90.59 | $90.60 | $90.60 |
| Purchase #7 | $207.45 | 4.376% | $216.528 | $216.53 | $216.55 | $216.50 |
| 7 purchase totals = | $923.65 | $996.9105 | $996.90 | $996.95 | $996.80 | |