| 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 | $163.73 | 10.486% | $180.8987 | $180.90 | $180.90 | $180.90 |
| Purchase #2 | $89.37 | 4.133% | $93.0637 | $93.06 | $93.05 | $93.10 |
| Purchase #3 | $61.75 | 4.473% | $64.5121 | $64.51 | $64.50 | $64.50 |
| Purchase #4 | $81.63 | 12.517% | $91.8476 | $91.85 | $91.85 | $91.80 |
| Purchase #5 | $179.58 | 13.436% | $203.7084 | $203.71 | $203.70 | $203.70 |
| Purchase #6 | $240.29 | 3.568% | $248.8635 | $248.86 | $248.85 | $248.90 |
| Purchase #7 | $196.60 | 3.159% | $202.8106 | $202.81 | $202.80 | $202.80 |
| 7 purchase totals = | $1,012.95 | $1,085.7046 | $1,085.70 | $1,085.65 | $1,085.70 | |