| 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 | $167.82 | 11.590% | $187.2703 | $187.27 | $187.25 | $187.30 |
| Purchase #2 | $138.38 | 12.442% | $155.5972 | $155.60 | $155.60 | $155.60 |
| Purchase #3 | $198.70 | 6.370% | $211.3572 | $211.36 | $211.35 | $211.40 |
| Purchase #4 | $193.41 | 6.841% | $206.6412 | $206.64 | $206.65 | $206.60 |
| Purchase #5 | $138.99 | 4.673% | $145.485 | $145.49 | $145.50 | $145.50 |
| Purchase #6 | $67.30 | 10.756% | $74.5388 | $74.54 | $74.55 | $74.50 |
| Purchase #7 | $117.61 | 8.446% | $127.5433 | $127.54 | $127.55 | $127.50 |
| 7 purchase totals = | $1,022.21 | $1,108.4330 | $1,108.44 | $1,108.45 | $1,108.40 | |