| 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 | $194.62 | 3.807% | $202.0292 | $202.03 | $202.05 | $202.00 |
| Purchase #2 | $43.28 | 10.562% | $47.8512 | $47.85 | $47.85 | $47.90 |
| Purchase #3 | $186.90 | 6.345% | $198.7588 | $198.76 | $198.75 | $198.80 |
| Purchase #4 | $90.98 | 3.702% | $94.3481 | $94.35 | $94.35 | $94.30 |
| Purchase #5 | $209.35 | 7.388% | $224.8168 | $224.82 | $224.80 | $224.80 |
| Purchase #6 | $247.91 | 6.603% | $264.2795 | $264.28 | $264.30 | $264.30 |
| Purchase #7 | $158.40 | 6.422% | $168.5724 | $168.57 | $168.55 | $168.60 |
| 7 purchase totals = | $1,131.44 | $1,200.6560 | $1,200.66 | $1,200.65 | $1,200.70 | |