| 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 | $162.26 | 11.608% | $181.0951 | $181.10 | $181.10 | $181.10 |
| Purchase #2 | $42.82 | 8.806% | $46.5907 | $46.59 | $46.60 | $46.60 |
| Purchase #3 | $192.99 | 8.585% | $209.5582 | $209.56 | $209.55 | $209.60 |
| Purchase #4 | $71.32 | 7.507% | $76.674 | $76.67 | $76.65 | $76.70 |
| Purchase #5 | $162.25 | 5.417% | $171.0391 | $171.04 | $171.05 | $171.00 |
| Purchase #6 | $223.27 | 9.272% | $243.9716 | $243.97 | $243.95 | $244.00 |
| Purchase #7 | $229.59 | 5.336% | $241.8409 | $241.84 | $241.85 | $241.80 |
| 7 purchase totals = | $1,084.50 | $1,170.7696 | $1,170.77 | $1,170.75 | $1,170.80 | |