| 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 | $107.67 | 7.335% | $115.5676 | $115.57 | $115.55 | $115.60 |
| Purchase #2 | $217.97 | 13.225% | $246.7965 | $246.80 | $246.80 | $246.80 |
| Purchase #3 | $181.63 | 9.329% | $198.5743 | $198.57 | $198.55 | $198.60 |
| Purchase #4 | $93.85 | 7.365% | $100.7621 | $100.76 | $100.75 | $100.80 |
| Purchase #5 | $32.42 | 5.292% | $34.1357 | $34.14 | $34.15 | $34.10 |
| Purchase #6 | $173.81 | 3.681% | $180.2079 | $180.21 | $180.20 | $180.20 |
| Purchase #7 | $143.82 | 10.670% | $159.1656 | $159.17 | $159.15 | $159.20 |
| 7 purchase totals = | $951.17 | $1,035.2097 | $1,035.22 | $1,035.15 | $1,035.30 | |