| 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 | $227.32 | 8.461% | $246.5535 | $246.55 | $246.55 | $246.60 |
| Purchase #2 | $161.94 | 9.210% | $176.8547 | $176.85 | $176.85 | $176.90 |
| Purchase #3 | $64.82 | 6.390% | $68.962 | $68.96 | $68.95 | $69.00 |
| Purchase #4 | $239.54 | 13.581% | $272.0719 | $272.07 | $272.05 | $272.10 |
| Purchase #5 | $69.74 | 9.419% | $76.3088 | $76.31 | $76.30 | $76.30 |
| Purchase #6 | $69.70 | 3.215% | $71.9409 | $71.94 | $71.95 | $71.90 |
| Purchase #7 | $178.68 | 8.845% | $194.4842 | $194.48 | $194.50 | $194.50 |
| 7 purchase totals = | $1,011.74 | $1,107.1760 | $1,107.16 | $1,107.15 | $1,107.30 | |