| 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 | $238.30 | 9.168% | $260.1473 | $260.15 | $260.15 | $260.10 |
| Purchase #2 | $211.71 | 3.748% | $219.6449 | $219.64 | $219.65 | $219.60 |
| Purchase #3 | $64.47 | 9.571% | $70.6404 | $70.64 | $70.65 | $70.60 |
| Purchase #4 | $90.93 | 13.534% | $103.2365 | $103.24 | $103.25 | $103.20 |
| Purchase #5 | $77.29 | 9.730% | $84.8103 | $84.81 | $84.80 | $84.80 |
| Purchase #6 | $181.82 | 6.190% | $193.0747 | $193.07 | $193.05 | $193.10 |
| Purchase #7 | $77.42 | 11.608% | $86.4069 | $86.41 | $86.40 | $86.40 |
| 7 purchase totals = | $941.94 | $1,017.9610 | $1,017.96 | $1,017.95 | $1,017.80 | |