| 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 | $177.34 | 12.241% | $199.0482 | $199.05 | $199.05 | $199.00 |
| Purchase #2 | $182.79 | 5.793% | $193.379 | $193.38 | $193.40 | $193.40 |
| Purchase #3 | $43.87 | 9.179% | $47.8968 | $47.90 | $47.90 | $47.90 |
| Purchase #4 | $164.40 | 9.191% | $179.51 | $179.51 | $179.50 | $179.50 |
| Purchase #5 | $203.47 | 8.813% | $221.4018 | $221.40 | $221.40 | $221.40 |
| Purchase #6 | $122.43 | 6.523% | $130.4161 | $130.42 | $130.40 | $130.40 |
| Purchase #7 | $87.74 | 8.597% | $95.283 | $95.28 | $95.30 | $95.30 |
| 7 purchase totals = | $982.04 | $1,066.9349 | $1,066.94 | $1,066.95 | $1,066.90 | |