| 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 | $91.78 | 6.518% | $97.7622 | $97.76 | $97.75 | $97.80 |
| Purchase #2 | $178.32 | 4.412% | $186.1875 | $186.19 | $186.20 | $186.20 |
| Purchase #3 | $240.79 | 7.853% | $259.6992 | $259.70 | $259.70 | $259.70 |
| Purchase #4 | $190.81 | 5.855% | $201.9819 | $201.98 | $202.00 | $202.00 |
| Purchase #5 | $128.80 | 4.131% | $134.1207 | $134.12 | $134.10 | $134.10 |
| Purchase #6 | $49.53 | 8.510% | $53.745 | $53.75 | $53.75 | $53.70 |
| Purchase #7 | $232.41 | 11.385% | $258.8699 | $258.87 | $258.85 | $258.90 |
| 7 purchase totals = | $1,112.44 | $1,192.3664 | $1,192.37 | $1,192.35 | $1,192.40 | |