| 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 | $101.84 | 4.842% | $106.7711 | $106.77 | $106.75 | $106.80 |
| Purchase #2 | $171.63 | 10.271% | $189.2581 | $189.26 | $189.25 | $189.30 |
| Purchase #3 | $211.35 | 8.653% | $229.6381 | $229.64 | $229.65 | $229.60 |
| Purchase #4 | $107.52 | 13.604% | $122.147 | $122.15 | $122.15 | $122.10 |
| Purchase #5 | $148.47 | 4.494% | $155.1422 | $155.14 | $155.15 | $155.10 |
| Purchase #6 | $199.50 | 4.615% | $208.7069 | $208.71 | $208.70 | $208.70 |
| Purchase #7 | $168.26 | 7.577% | $181.0091 | $181.01 | $181.00 | $181.00 |
| 7 purchase totals = | $1,108.57 | $1,192.6725 | $1,192.68 | $1,192.65 | $1,192.60 | |