| 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 | $127.70 | 11.508% | $142.3957 | $142.40 | $142.40 | $142.40 |
| Purchase #2 | $173.51 | 13.445% | $196.8384 | $196.84 | $196.85 | $196.80 |
| Purchase #3 | $161.93 | 3.236% | $167.1701 | $167.17 | $167.15 | $167.20 |
| Purchase #4 | $106.32 | 3.746% | $110.3027 | $110.30 | $110.30 | $110.30 |
| Purchase #5 | $86.65 | 13.534% | $98.3772 | $98.38 | $98.40 | $98.40 |
| Purchase #6 | $93.36 | 12.786% | $105.297 | $105.30 | $105.30 | $105.30 |
| Purchase #7 | $122.58 | 10.570% | $135.5367 | $135.54 | $135.55 | $135.50 |
| 7 purchase totals = | $872.05 | $955.9178 | $955.93 | $955.95 | $955.90 | |