| 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 | $193.35 | 5.468% | $203.9224 | $203.92 | $203.90 | $203.90 |
| Purchase #2 | $31.37 | 13.818% | $35.7047 | $35.70 | $35.70 | $35.70 |
| Purchase #3 | $17.54 | 7.846% | $18.9162 | $18.92 | $18.90 | $18.90 |
| Purchase #4 | $177.29 | 6.228% | $188.3316 | $188.33 | $188.35 | $188.30 |
| Purchase #5 | $89.26 | 10.304% | $98.4574 | $98.46 | $98.45 | $98.50 |
| Purchase #6 | $91.25 | 12.323% | $102.4947 | $102.49 | $102.50 | $102.50 |
| Purchase #7 | $227.52 | 10.589% | $251.6121 | $251.61 | $251.60 | $251.60 |
| 7 purchase totals = | $827.58 | $899.4391 | $899.43 | $899.40 | $899.40 | |