| 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 | $161.42 | 12.840% | $182.1463 | $182.15 | $182.15 | $182.10 |
| Purchase #2 | $144.54 | 12.505% | $162.6147 | $162.61 | $162.60 | $162.60 |
| Purchase #3 | $243.66 | 3.122% | $251.2671 | $251.27 | $251.25 | $251.30 |
| Purchase #4 | $145.95 | 9.449% | $159.7408 | $159.74 | $159.75 | $159.70 |
| Purchase #5 | $83.74 | 5.171% | $88.0702 | $88.07 | $88.05 | $88.10 |
| Purchase #6 | $71.96 | 13.771% | $81.8696 | $81.87 | $81.85 | $81.90 |
| Purchase #7 | $92.50 | 9.567% | $101.3495 | $101.35 | $101.35 | $101.30 |
| 7 purchase totals = | $943.77 | $1,027.0582 | $1,027.06 | $1,027.00 | $1,027.00 | |