| 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 | $174.51 | 10.293% | $192.4723 | $192.47 | $192.45 | $192.50 |
| Purchase #2 | $105.62 | 5.116% | $111.0235 | $111.02 | $111.00 | $111.00 |
| Purchase #3 | $166.54 | 10.138% | $183.4238 | $183.42 | $183.40 | $183.40 |
| Purchase #4 | $110.51 | 4.113% | $115.0553 | $115.06 | $115.05 | $115.10 |
| Purchase #5 | $74.80 | 13.655% | $85.0139 | $85.01 | $85.00 | $85.00 |
| Purchase #6 | $134.92 | 3.319% | $139.398 | $139.40 | $139.40 | $139.40 |
| Purchase #7 | $219.27 | 9.748% | $240.6444 | $240.64 | $240.65 | $240.60 |
| 7 purchase totals = | $986.17 | $1,067.0312 | $1,067.02 | $1,066.95 | $1,067.00 | |