| 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 | $47.31 | 13.584% | $53.7366 | $53.74 | $53.75 | $53.70 |
| Purchase #2 | $191.64 | 12.688% | $215.9553 | $215.96 | $215.95 | $216.00 |
| Purchase #3 | $91.54 | 12.715% | $103.1793 | $103.18 | $103.20 | $103.20 |
| Purchase #4 | $220.79 | 7.546% | $237.4508 | $237.45 | $237.45 | $237.50 |
| Purchase #5 | $161.31 | 6.805% | $172.2871 | $172.29 | $172.30 | $172.30 |
| Purchase #6 | $182.31 | 5.873% | $193.0171 | $193.02 | $193.00 | $193.00 |
| Purchase #7 | $179.98 | 5.544% | $189.9581 | $189.96 | $189.95 | $190.00 |
| 7 purchase totals = | $1,074.88 | $1,165.5843 | $1,165.60 | $1,165.60 | $1,165.70 | |