| 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 | $170.48 | 6.544% | $181.6362 | $181.64 | $181.65 | $181.60 |
| Purchase #2 | $233.96 | 6.145% | $248.3368 | $248.34 | $248.35 | $248.30 |
| Purchase #3 | $173.53 | 5.459% | $183.003 | $183.00 | $183.00 | $183.00 |
| Purchase #4 | $61.31 | 4.771% | $64.2351 | $64.24 | $64.25 | $64.20 |
| Purchase #5 | $99.38 | 6.177% | $105.5187 | $105.52 | $105.50 | $105.50 |
| Purchase #6 | $84.95 | 7.558% | $91.3705 | $91.37 | $91.35 | $91.40 |
| Purchase #7 | $206.32 | 13.514% | $234.2021 | $234.20 | $234.20 | $234.20 |
| 7 purchase totals = | $1,029.93 | $1,108.3024 | $1,108.31 | $1,108.30 | $1,108.20 | |