| 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 | $184.47 | 6.519% | $196.4956 | $196.50 | $196.50 | $196.50 |
| Purchase #2 | $223.26 | 7.332% | $239.6294 | $239.63 | $239.65 | $239.60 |
| Purchase #3 | $176.64 | 13.705% | $200.8485 | $200.85 | $200.85 | $200.80 |
| Purchase #4 | $138.92 | 9.639% | $152.3105 | $152.31 | $152.30 | $152.30 |
| Purchase #5 | $248.57 | 11.278% | $276.6037 | $276.60 | $276.60 | $276.60 |
| Purchase #6 | $237.25 | 11.310% | $264.083 | $264.08 | $264.10 | $264.10 |
| Purchase #7 | $47.25 | 5.112% | $49.6654 | $49.67 | $49.65 | $49.70 |
| 7 purchase totals = | $1,256.36 | $1,379.6361 | $1,379.64 | $1,379.65 | $1,379.60 | |