| 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 | $196.77 | 11.614% | $219.6229 | $219.62 | $219.60 | $219.60 |
| Purchase #2 | $60.60 | 6.823% | $64.7347 | $64.73 | $64.75 | $64.70 |
| Purchase #3 | $100.64 | 9.183% | $109.8818 | $109.88 | $109.90 | $109.90 |
| Purchase #4 | $230.67 | 6.796% | $246.3463 | $246.35 | $246.35 | $246.30 |
| Purchase #5 | $142.37 | 12.800% | $160.5934 | $160.59 | $160.60 | $160.60 |
| Purchase #6 | $89.73 | 11.843% | $100.3567 | $100.36 | $100.35 | $100.40 |
| Purchase #7 | $62.42 | 12.421% | $70.1732 | $70.17 | $70.15 | $70.20 |
| 7 purchase totals = | $883.20 | $971.7090 | $971.70 | $971.70 | $971.70 | |