| 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 | $211.78 | 8.677% | $230.1562 | $230.16 | $230.15 | $230.20 |
| Purchase #2 | $206.51 | 9.330% | $225.7774 | $225.78 | $225.80 | $225.80 |
| Purchase #3 | $21.31 | 8.259% | $23.07 | $23.07 | $23.05 | $23.10 |
| Purchase #4 | $89.38 | 7.363% | $95.961 | $95.96 | $95.95 | $96.00 |
| Purchase #5 | $28.61 | 4.834% | $29.993 | $29.99 | $30.00 | $30.00 |
| Purchase #6 | $194.99 | 13.562% | $221.4345 | $221.43 | $221.45 | $221.40 |
| Purchase #7 | $166.47 | 13.792% | $189.4295 | $189.43 | $189.45 | $189.40 |
| 7 purchase totals = | $919.05 | $1,015.8216 | $1,015.82 | $1,015.85 | $1,015.90 | |