| 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 | $106.99 | 10.457% | $118.1779 | $118.18 | $118.20 | $118.20 |
| Purchase #2 | $156.59 | 8.595% | $170.0489 | $170.05 | $170.05 | $170.00 |
| Purchase #3 | $39.98 | 8.868% | $43.5254 | $43.53 | $43.55 | $43.50 |
| Purchase #4 | $179.41 | 10.587% | $198.4041 | $198.40 | $198.40 | $198.40 |
| Purchase #5 | $38.43 | 11.587% | $42.8829 | $42.88 | $42.90 | $42.90 |
| Purchase #6 | $247.74 | 8.796% | $269.5312 | $269.53 | $269.55 | $269.50 |
| Purchase #7 | $179.79 | 12.503% | $202.2691 | $202.27 | $202.25 | $202.30 |
| 7 purchase totals = | $948.93 | $1,044.8395 | $1,044.84 | $1,044.90 | $1,044.80 | |