| 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 | $142.92 | 10.238% | $157.5521 | $157.55 | $157.55 | $157.60 |
| Purchase #2 | $36.84 | 11.115% | $40.9348 | $40.93 | $40.95 | $40.90 |
| Purchase #3 | $148.97 | 11.868% | $166.6498 | $166.65 | $166.65 | $166.60 |
| Purchase #4 | $194.98 | 6.161% | $206.9927 | $206.99 | $207.00 | $207.00 |
| Purchase #5 | $177.57 | 13.369% | $201.3093 | $201.31 | $201.30 | $201.30 |
| Purchase #6 | $87.45 | 10.824% | $96.9156 | $96.92 | $96.90 | $96.90 |
| Purchase #7 | $192.34 | 10.848% | $213.205 | $213.21 | $213.20 | $213.20 |
| 7 purchase totals = | $981.07 | $1,083.5593 | $1,083.56 | $1,083.55 | $1,083.50 | |