| 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 | $165.64 | 7.719% | $178.4258 | $178.43 | $178.45 | $178.40 |
| Purchase #2 | $80.57 | 4.627% | $84.298 | $84.30 | $84.30 | $84.30 |
| Purchase #3 | $199.86 | 5.292% | $210.4366 | $210.44 | $210.45 | $210.40 |
| Purchase #4 | $51.94 | 6.338% | $55.232 | $55.23 | $55.25 | $55.20 |
| Purchase #5 | $238.34 | 8.401% | $258.3629 | $258.36 | $258.35 | $258.40 |
| Purchase #6 | $133.41 | 10.171% | $146.9791 | $146.98 | $147.00 | $147.00 |
| Purchase #7 | $242.80 | 8.397% | $263.1879 | $263.19 | $263.20 | $263.20 |
| 7 purchase totals = | $1,112.56 | $1,196.9223 | $1,196.93 | $1,197.00 | $1,196.90 | |