| 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 | $165.66 | 10.544% | $183.1272 | $183.13 | $183.15 | $183.10 |
| Purchase #2 | $237.69 | 10.588% | $262.8566 | $262.86 | $262.85 | $262.90 |
| Purchase #3 | $214.25 | 6.590% | $228.3691 | $228.37 | $228.35 | $228.40 |
| Purchase #4 | $144.57 | 8.573% | $156.964 | $156.96 | $156.95 | $157.00 |
| Purchase #5 | $85.64 | 12.558% | $96.3947 | $96.39 | $96.40 | $96.40 |
| Purchase #6 | $14.52 | 5.190% | $15.2736 | $15.27 | $15.25 | $15.30 |
| Purchase #7 | $234.54 | 13.718% | $266.7142 | $266.71 | $266.70 | $266.70 |
| 7 purchase totals = | $1,096.87 | $1,209.6994 | $1,209.69 | $1,209.65 | $1,209.80 | |