| 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 | $147.44 | 5.351% | $155.3295 | $155.33 | $155.35 | $155.30 |
| Purchase #2 | $187.68 | 10.831% | $208.0076 | $208.01 | $208.00 | $208.00 |
| Purchase #3 | $221.40 | 3.514% | $229.18 | $229.18 | $229.20 | $229.20 |
| Purchase #4 | $12.72 | 4.391% | $13.2785 | $13.28 | $13.30 | $13.30 |
| Purchase #5 | $116.30 | 5.633% | $122.8512 | $122.85 | $122.85 | $122.90 |
| Purchase #6 | $148.93 | 8.477% | $161.5548 | $161.55 | $161.55 | $161.60 |
| Purchase #7 | $105.70 | 4.157% | $110.0939 | $110.09 | $110.10 | $110.10 |
| 7 purchase totals = | $940.17 | $1,000.2955 | $1,000.29 | $1,000.35 | $1,000.40 | |