| 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 | $181.45 | 9.785% | $199.2049 | $199.20 | $199.20 | $199.20 |
| Purchase #2 | $93.37 | 3.707% | $96.8312 | $96.83 | $96.85 | $96.80 |
| Purchase #3 | $23.95 | 4.504% | $25.0287 | $25.03 | $25.05 | $25.00 |
| Purchase #4 | $183.35 | 7.211% | $196.5714 | $196.57 | $196.55 | $196.60 |
| Purchase #5 | $121.42 | 4.122% | $126.4249 | $126.42 | $126.40 | $126.40 |
| Purchase #6 | $129.93 | 9.271% | $141.9758 | $141.98 | $142.00 | $142.00 |
| Purchase #7 | $235.32 | 13.823% | $267.8483 | $267.85 | $267.85 | $267.80 |
| 7 purchase totals = | $968.79 | $1,053.8852 | $1,053.88 | $1,053.90 | $1,053.80 | |