| 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 | $192.56 | 9.367% | $210.5971 | $210.60 | $210.60 | $210.60 |
| Purchase #2 | $31.51 | 6.132% | $33.4422 | $33.44 | $33.45 | $33.40 |
| Purchase #3 | $193.67 | 4.855% | $203.0727 | $203.07 | $203.05 | $203.10 |
| Purchase #4 | $42.42 | 9.847% | $46.5971 | $46.60 | $46.60 | $46.60 |
| Purchase #5 | $210.50 | 10.131% | $231.8258 | $231.83 | $231.85 | $231.80 |
| Purchase #6 | $159.25 | 13.457% | $180.6803 | $180.68 | $180.70 | $180.70 |
| Purchase #7 | $179.99 | 5.774% | $190.3826 | $190.38 | $190.40 | $190.40 |
| 7 purchase totals = | $1,009.90 | $1,096.5978 | $1,096.60 | $1,096.65 | $1,096.60 | |