| 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 | $96.58 | 10.687% | $106.9015 | $106.90 | $106.90 | $106.90 |
| Purchase #2 | $187.39 | 8.106% | $202.5798 | $202.58 | $202.60 | $202.60 |
| Purchase #3 | $105.90 | 7.692% | $114.0458 | $114.05 | $114.05 | $114.00 |
| Purchase #4 | $148.27 | 12.715% | $167.1225 | $167.12 | $167.10 | $167.10 |
| Purchase #5 | $108.43 | 4.755% | $113.5858 | $113.59 | $113.60 | $113.60 |
| Purchase #6 | $205.39 | 7.698% | $221.2009 | $221.20 | $221.20 | $221.20 |
| Purchase #7 | $20.93 | 6.697% | $22.3317 | $22.33 | $22.35 | $22.30 |
| 7 purchase totals = | $872.89 | $947.7680 | $947.77 | $947.80 | $947.70 | |