| 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 | $152.32 | 6.753% | $162.6062 | $162.61 | $162.60 | $162.60 |
| Purchase #2 | $200.77 | 8.484% | $217.8033 | $217.80 | $217.80 | $217.80 |
| Purchase #3 | $165.63 | 7.476% | $178.0125 | $178.01 | $178.00 | $178.00 |
| Purchase #4 | $53.70 | 12.148% | $60.2235 | $60.22 | $60.20 | $60.20 |
| Purchase #5 | $107.82 | 6.349% | $114.6655 | $114.67 | $114.65 | $114.70 |
| Purchase #6 | $120.48 | 9.326% | $131.716 | $131.72 | $131.70 | $131.70 |
| Purchase #7 | $16.29 | 5.707% | $17.2197 | $17.22 | $17.20 | $17.20 |
| 7 purchase totals = | $817.01 | $882.2467 | $882.25 | $882.15 | $882.20 | |