| 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 | $198.44 | 8.625% | $215.5555 | $215.56 | $215.55 | $215.60 |
| Purchase #2 | $183.40 | 10.534% | $202.7194 | $202.72 | $202.70 | $202.70 |
| Purchase #3 | $6.74 | 11.512% | $7.5159 | $7.52 | $7.50 | $7.50 |
| Purchase #4 | $211.48 | 6.128% | $224.4395 | $224.44 | $224.45 | $224.40 |
| Purchase #5 | $115.40 | 4.223% | $120.2733 | $120.27 | $120.25 | $120.30 |
| Purchase #6 | $195.77 | 13.584% | $222.3634 | $222.36 | $222.35 | $222.40 |
| Purchase #7 | $77.86 | 5.394% | $82.0598 | $82.06 | $82.05 | $82.10 |
| 7 purchase totals = | $989.09 | $1,074.9268 | $1,074.93 | $1,074.85 | $1,075.00 | |