| 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 | $110.75 | 6.748% | $118.2234 | $118.22 | $118.20 | $118.20 |
| Purchase #2 | $133.25 | 8.371% | $144.4044 | $144.40 | $144.40 | $144.40 |
| Purchase #3 | $240.87 | 9.508% | $263.7719 | $263.77 | $263.75 | $263.80 |
| Purchase #4 | $196.84 | 7.187% | $210.9869 | $210.99 | $211.00 | $211.00 |
| Purchase #5 | $94.93 | 12.267% | $106.5751 | $106.58 | $106.60 | $106.60 |
| Purchase #6 | $151.52 | 8.698% | $164.6992 | $164.70 | $164.70 | $164.70 |
| Purchase #7 | $40.90 | 5.388% | $43.1037 | $43.10 | $43.10 | $43.10 |
| 7 purchase totals = | $969.06 | $1,051.7646 | $1,051.76 | $1,051.75 | $1,051.80 | |