| 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 | $84.52 | 8.523% | $91.7236 | $91.72 | $91.70 | $91.70 |
| Purchase #2 | $185.66 | 9.687% | $203.6449 | $203.64 | $203.65 | $203.60 |
| Purchase #3 | $103.78 | 12.122% | $116.3602 | $116.36 | $116.35 | $116.40 |
| Purchase #4 | $148.72 | 12.687% | $167.5881 | $167.59 | $167.60 | $167.60 |
| Purchase #5 | $135.60 | 3.796% | $140.7474 | $140.75 | $140.75 | $140.70 |
| Purchase #6 | $164.83 | 10.117% | $181.5059 | $181.51 | $181.50 | $181.50 |
| Purchase #7 | $33.87 | 9.158% | $36.9718 | $36.97 | $36.95 | $37.00 |
| 7 purchase totals = | $856.98 | $938.5419 | $938.54 | $938.50 | $938.50 | |