| 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 | $170.98 | 9.199% | $186.7085 | $186.71 | $186.70 | $186.70 |
| Purchase #2 | $177.93 | 4.708% | $186.3069 | $186.31 | $186.30 | $186.30 |
| Purchase #3 | $133.98 | 5.336% | $141.1292 | $141.13 | $141.15 | $141.10 |
| Purchase #4 | $184.85 | 4.711% | $193.5583 | $193.56 | $193.55 | $193.60 |
| Purchase #5 | $172.91 | 12.492% | $194.5099 | $194.51 | $194.50 | $194.50 |
| Purchase #6 | $60.38 | 4.401% | $63.0373 | $63.04 | $63.05 | $63.00 |
| Purchase #7 | $231.49 | 6.534% | $246.6156 | $246.62 | $246.60 | $246.60 |
| 7 purchase totals = | $1,132.52 | $1,211.8657 | $1,211.88 | $1,211.85 | $1,211.80 | |