| 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 | $175.48 | 4.837% | $183.968 | $183.97 | $183.95 | $184.00 |
| Purchase #2 | $162.62 | 8.824% | $176.9696 | $176.97 | $176.95 | $177.00 |
| Purchase #3 | $185.53 | 9.771% | $203.6581 | $203.66 | $203.65 | $203.70 |
| Purchase #4 | $63.84 | 11.717% | $71.3201 | $71.32 | $71.30 | $71.30 |
| Purchase #5 | $249.71 | 5.546% | $263.5589 | $263.56 | $263.55 | $263.60 |
| Purchase #6 | $193.49 | 4.806% | $202.7891 | $202.79 | $202.80 | $202.80 |
| Purchase #7 | $210.37 | 4.482% | $219.7988 | $219.80 | $219.80 | $219.80 |
| 7 purchase totals = | $1,241.04 | $1,322.0626 | $1,322.07 | $1,322.00 | $1,322.20 | |