| 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 | $172.85 | 10.505% | $191.0079 | $191.01 | $191.00 | $191.00 |
| Purchase #2 | $45.68 | 8.287% | $49.4655 | $49.47 | $49.45 | $49.50 |
| Purchase #3 | $93.67 | 9.611% | $102.6726 | $102.67 | $102.65 | $102.70 |
| Purchase #4 | $218.77 | 12.710% | $246.5757 | $246.58 | $246.60 | $246.60 |
| Purchase #5 | $208.43 | 10.855% | $231.0551 | $231.06 | $231.05 | $231.10 |
| Purchase #6 | $120.50 | 12.749% | $135.8625 | $135.86 | $135.85 | $135.90 |
| Purchase #7 | $68.35 | 9.577% | $74.8959 | $74.90 | $74.90 | $74.90 |
| 7 purchase totals = | $928.25 | $1,031.5352 | $1,031.55 | $1,031.50 | $1,031.70 | |