| 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 | $194.65 | 5.612% | $205.5738 | $205.57 | $205.55 | $205.60 |
| Purchase #2 | $87.73 | 3.345% | $90.6646 | $90.66 | $90.65 | $90.70 |
| Purchase #3 | $38.89 | 7.736% | $41.8985 | $41.90 | $41.90 | $41.90 |
| Purchase #4 | $140.30 | 11.610% | $156.5888 | $156.59 | $156.60 | $156.60 |
| Purchase #5 | $239.28 | 8.334% | $259.2216 | $259.22 | $259.20 | $259.20 |
| Purchase #6 | $20.43 | 11.502% | $22.7799 | $22.78 | $22.80 | $22.80 |
| Purchase #7 | $149.52 | 13.690% | $169.9893 | $169.99 | $170.00 | $170.00 |
| 7 purchase totals = | $870.80 | $946.7165 | $946.71 | $946.70 | $946.80 | |