| 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 | $84.63 | 7.859% | $91.2811 | $91.28 | $91.30 | $91.30 |
| Purchase #2 | $136.48 | 3.576% | $141.3605 | $141.36 | $141.35 | $141.40 |
| Purchase #3 | $224.92 | 9.661% | $246.6495 | $246.65 | $246.65 | $246.60 |
| Purchase #4 | $20.44 | 12.525% | $23.0001 | $23.00 | $23.00 | $23.00 |
| Purchase #5 | $141.85 | 13.509% | $161.0125 | $161.01 | $161.00 | $161.00 |
| Purchase #6 | $219.90 | 11.526% | $245.2457 | $245.25 | $245.25 | $245.20 |
| Purchase #7 | $170.44 | 6.123% | $180.876 | $180.88 | $180.90 | $180.90 |
| 7 purchase totals = | $998.66 | $1,089.4254 | $1,089.43 | $1,089.45 | $1,089.40 | |