| 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 | $185.59 | 13.707% | $211.0288 | $211.03 | $211.05 | $211.00 |
| Purchase #2 | $43.49 | 5.130% | $45.721 | $45.72 | $45.70 | $45.70 |
| Purchase #3 | $220.26 | 9.447% | $241.068 | $241.07 | $241.05 | $241.10 |
| Purchase #4 | $99.95 | 8.514% | $108.4597 | $108.46 | $108.45 | $108.50 |
| Purchase #5 | $95.63 | 7.665% | $102.96 | $102.96 | $102.95 | $103.00 |
| Purchase #6 | $110.42 | 4.613% | $115.5137 | $115.51 | $115.50 | $115.50 |
| Purchase #7 | $221.53 | 7.387% | $237.8944 | $237.89 | $237.90 | $237.90 |
| 7 purchase totals = | $976.87 | $1,062.6456 | $1,062.64 | $1,062.60 | $1,062.70 | |