| 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 | $165.48 | 6.342% | $175.9747 | $175.97 | $175.95 | $176.00 |
| Purchase #2 | $217.35 | 12.332% | $244.1536 | $244.15 | $244.15 | $244.20 |
| Purchase #3 | $121.31 | 11.552% | $135.3237 | $135.32 | $135.30 | $135.30 |
| Purchase #4 | $67.68 | 3.190% | $69.839 | $69.84 | $69.85 | $69.80 |
| Purchase #5 | $139.46 | 7.657% | $150.1385 | $150.14 | $150.15 | $150.10 |
| Purchase #6 | $250.28 | 6.429% | $266.3705 | $266.37 | $266.35 | $266.40 |
| Purchase #7 | $138.47 | 4.727% | $145.0155 | $145.02 | $145.00 | $145.00 |
| 7 purchase totals = | $1,100.03 | $1,186.8155 | $1,186.81 | $1,186.75 | $1,186.80 | |