| 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 | $160.77 | 3.379% | $166.2024 | $166.20 | $166.20 | $166.20 |
| Purchase #2 | $208.33 | 5.456% | $219.6965 | $219.70 | $219.70 | $219.70 |
| Purchase #3 | $187.90 | 9.697% | $206.1207 | $206.12 | $206.10 | $206.10 |
| Purchase #4 | $219.43 | 10.646% | $242.7905 | $242.79 | $242.80 | $242.80 |
| Purchase #5 | $141.73 | 5.628% | $149.7066 | $149.71 | $149.70 | $149.70 |
| Purchase #6 | $81.54 | 4.431% | $85.153 | $85.15 | $85.15 | $85.20 |
| Purchase #7 | $155.52 | 12.278% | $174.6147 | $174.61 | $174.60 | $174.60 |
| 7 purchase totals = | $1,155.22 | $1,244.2844 | $1,244.28 | $1,244.25 | $1,244.30 | |