| 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 | $183.39 | 10.164% | $202.0298 | $202.03 | $202.05 | $202.00 |
| Purchase #2 | $141.27 | 6.771% | $150.8354 | $150.84 | $150.85 | $150.80 |
| Purchase #3 | $241.46 | 4.295% | $251.8307 | $251.83 | $251.85 | $251.80 |
| Purchase #4 | $117.83 | 5.588% | $124.4143 | $124.41 | $124.40 | $124.40 |
| Purchase #5 | $39.58 | 6.707% | $42.2346 | $42.23 | $42.25 | $42.20 |
| Purchase #6 | $165.97 | 12.694% | $187.0382 | $187.04 | $187.05 | $187.00 |
| Purchase #7 | $101.48 | 7.419% | $109.0088 | $109.01 | $109.00 | $109.00 |
| 7 purchase totals = | $990.98 | $1,067.3918 | $1,067.39 | $1,067.45 | $1,067.20 | |