| 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 | $189.68 | 3.856% | $196.9941 | $196.99 | $197.00 | $197.00 |
| Purchase #2 | $203.88 | 10.609% | $225.5096 | $225.51 | $225.50 | $225.50 |
| Purchase #3 | $123.89 | 5.407% | $130.5887 | $130.59 | $130.60 | $130.60 |
| Purchase #4 | $223.92 | 4.847% | $234.7734 | $234.77 | $234.75 | $234.80 |
| Purchase #5 | $243.86 | 8.610% | $264.8563 | $264.86 | $264.85 | $264.90 |
| Purchase #6 | $59.74 | 5.808% | $63.2097 | $63.21 | $63.20 | $63.20 |
| Purchase #7 | $31.68 | 8.175% | $34.2698 | $34.27 | $34.25 | $34.30 |
| 7 purchase totals = | $1,076.65 | $1,150.2016 | $1,150.20 | $1,150.15 | $1,150.30 | |