| 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 | $114.80 | 6.422% | $122.1725 | $122.17 | $122.15 | $122.20 |
| Purchase #2 | $190.94 | 5.232% | $200.93 | $200.93 | $200.95 | $200.90 |
| Purchase #3 | $170.37 | 5.597% | $179.9056 | $179.91 | $179.90 | $179.90 |
| Purchase #4 | $125.54 | 7.547% | $135.0145 | $135.01 | $135.00 | $135.00 |
| Purchase #5 | $207.57 | 7.364% | $222.8555 | $222.86 | $222.85 | $222.90 |
| Purchase #6 | $171.54 | 6.500% | $182.6901 | $182.69 | $182.70 | $182.70 |
| Purchase #7 | $129.75 | 11.535% | $144.7167 | $144.72 | $144.70 | $144.70 |
| 7 purchase totals = | $1,110.51 | $1,188.2849 | $1,188.29 | $1,188.25 | $1,188.30 | |