| 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 | $148.49 | 12.402% | $166.9057 | $166.91 | $166.90 | $166.90 |
| Purchase #2 | $188.68 | 3.618% | $195.5064 | $195.51 | $195.50 | $195.50 |
| Purchase #3 | $88.28 | 13.354% | $100.0689 | $100.07 | $100.05 | $100.10 |
| Purchase #4 | $206.43 | 7.263% | $221.423 | $221.42 | $221.40 | $221.40 |
| Purchase #5 | $235.70 | 9.550% | $258.2094 | $258.21 | $258.20 | $258.20 |
| Purchase #6 | $22.55 | 7.701% | $24.2866 | $24.29 | $24.30 | $24.30 |
| Purchase #7 | $91.93 | 12.641% | $103.5509 | $103.55 | $103.55 | $103.60 |
| 7 purchase totals = | $982.06 | $1,069.9509 | $1,069.96 | $1,069.90 | $1,070.00 | |