| 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 | $184.56 | 6.625% | $196.7871 | $196.79 | $196.80 | $196.80 |
| Purchase #2 | $40.51 | 9.355% | $44.2997 | $44.30 | $44.30 | $44.30 |
| Purchase #3 | $88.78 | 4.820% | $93.0592 | $93.06 | $93.05 | $93.10 |
| Purchase #4 | $61.97 | 12.480% | $69.7039 | $69.70 | $69.70 | $69.70 |
| Purchase #5 | $133.80 | 12.245% | $150.1838 | $150.18 | $150.20 | $150.20 |
| Purchase #6 | $240.33 | 6.657% | $256.3288 | $256.33 | $256.35 | $256.30 |
| Purchase #7 | $197.32 | 9.812% | $216.681 | $216.68 | $216.70 | $216.70 |
| 7 purchase totals = | $947.27 | $1,027.0435 | $1,027.04 | $1,027.10 | $1,027.10 | |