| 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 | $160.43 | 3.501% | $166.0467 | $166.05 | $166.05 | $166.00 |
| Purchase #2 | $46.28 | 12.641% | $52.1303 | $52.13 | $52.15 | $52.10 |
| Purchase #3 | $170.36 | 7.713% | $183.4999 | $183.50 | $183.50 | $183.50 |
| Purchase #4 | $129.66 | 4.657% | $135.6983 | $135.70 | $135.70 | $135.70 |
| Purchase #5 | $181.34 | 6.761% | $193.6004 | $193.60 | $193.60 | $193.60 |
| Purchase #6 | $185.89 | 8.674% | $202.0141 | $202.01 | $202.00 | $202.00 |
| Purchase #7 | $173.77 | 11.644% | $194.0038 | $194.00 | $194.00 | $194.00 |
| 7 purchase totals = | $1,047.73 | $1,126.9935 | $1,126.99 | $1,127.00 | $1,126.90 | |