| 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 | $150.85 | 10.796% | $167.1358 | $167.14 | $167.15 | $167.10 |
| Purchase #2 | $203.64 | 3.584% | $210.9385 | $210.94 | $210.95 | $210.90 |
| Purchase #3 | $231.30 | 8.482% | $250.9189 | $250.92 | $250.90 | $250.90 |
| Purchase #4 | $74.55 | 3.435% | $77.1108 | $77.11 | $77.10 | $77.10 |
| Purchase #5 | $84.93 | 12.536% | $95.5768 | $95.58 | $95.60 | $95.60 |
| Purchase #6 | $89.36 | 8.290% | $96.7679 | $96.77 | $96.75 | $96.80 |
| Purchase #7 | $211.72 | 9.428% | $231.681 | $231.68 | $231.70 | $231.70 |
| 7 purchase totals = | $1,046.35 | $1,130.1297 | $1,130.14 | $1,130.15 | $1,130.10 | |