| 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 | $201.93 | 8.575% | $219.2455 | $219.25 | $219.25 | $219.20 |
| Purchase #2 | $172.39 | 5.158% | $181.2819 | $181.28 | $181.30 | $181.30 |
| Purchase #3 | $222.67 | 3.452% | $230.3566 | $230.36 | $230.35 | $230.40 |
| Purchase #4 | $68.50 | 13.740% | $77.9119 | $77.91 | $77.90 | $77.90 |
| Purchase #5 | $149.75 | 11.289% | $166.6553 | $166.66 | $166.65 | $166.70 |
| Purchase #6 | $70.83 | 4.318% | $73.8884 | $73.89 | $73.90 | $73.90 |
| Purchase #7 | $49.77 | 3.105% | $51.3154 | $51.32 | $51.30 | $51.30 |
| 7 purchase totals = | $935.84 | $1,000.6550 | $1,000.67 | $1,000.65 | $1,000.70 | |