| 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 | $194.31 | 13.727% | $220.9829 | $220.98 | $221.00 | $221.00 |
| Purchase #2 | $179.38 | 4.670% | $187.757 | $187.76 | $187.75 | $187.80 |
| Purchase #3 | $38.72 | 4.643% | $40.5178 | $40.52 | $40.50 | $40.50 |
| Purchase #4 | $149.78 | 3.306% | $154.7317 | $154.73 | $154.75 | $154.70 |
| Purchase #5 | $157.99 | 13.691% | $179.6204 | $179.62 | $179.60 | $179.60 |
| Purchase #6 | $106.62 | 3.397% | $110.2419 | $110.24 | $110.25 | $110.20 |
| Purchase #7 | $94.80 | 6.781% | $101.2284 | $101.23 | $101.25 | $101.20 |
| 7 purchase totals = | $921.60 | $995.0801 | $995.08 | $995.10 | $995.00 | |