| 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 | $177.59 | 9.550% | $194.5498 | $194.55 | $194.55 | $194.50 |
| Purchase #2 | $91.27 | 5.650% | $96.4268 | $96.43 | $96.45 | $96.40 |
| Purchase #3 | $58.84 | 8.723% | $63.9726 | $63.97 | $63.95 | $64.00 |
| Purchase #4 | $87.33 | 9.239% | $95.3984 | $95.40 | $95.40 | $95.40 |
| Purchase #5 | $150.87 | 10.771% | $167.1202 | $167.12 | $167.10 | $167.10 |
| Purchase #6 | $186.76 | 8.489% | $202.6141 | $202.61 | $202.60 | $202.60 |
| Purchase #7 | $87.40 | 8.226% | $94.5895 | $94.59 | $94.60 | $94.60 |
| 7 purchase totals = | $840.06 | $914.6714 | $914.67 | $914.65 | $914.60 | |