| 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 | $169.60 | 8.391% | $183.8311 | $183.83 | $183.85 | $183.80 |
| Purchase #2 | $193.76 | 5.196% | $203.8278 | $203.83 | $203.85 | $203.80 |
| Purchase #3 | $132.77 | 10.671% | $146.9379 | $146.94 | $146.95 | $146.90 |
| Purchase #4 | $69.97 | 5.849% | $74.0625 | $74.06 | $74.05 | $74.10 |
| Purchase #5 | $147.46 | 6.474% | $157.0066 | $157.01 | $157.00 | $157.00 |
| Purchase #6 | $52.86 | 9.660% | $57.9663 | $57.97 | $57.95 | $58.00 |
| Purchase #7 | $241.96 | 8.830% | $263.3251 | $263.33 | $263.35 | $263.30 |
| 7 purchase totals = | $1,008.38 | $1,086.9573 | $1,086.97 | $1,087.00 | $1,086.90 | |