| 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 | $159.53 | 5.187% | $167.8048 | $167.80 | $167.80 | $167.80 |
| Purchase #2 | $120.94 | 6.662% | $128.997 | $129.00 | $129.00 | $129.00 |
| Purchase #3 | $216.53 | 6.208% | $229.9722 | $229.97 | $229.95 | $230.00 |
| Purchase #4 | $44.47 | 5.319% | $46.8354 | $46.84 | $46.85 | $46.80 |
| Purchase #5 | $223.67 | 8.161% | $241.9237 | $241.92 | $241.90 | $241.90 |
| Purchase #6 | $161.99 | 7.566% | $174.2462 | $174.25 | $174.25 | $174.20 |
| Purchase #7 | $20.55 | 3.223% | $21.2123 | $21.21 | $21.20 | $21.20 |
| 7 purchase totals = | $947.68 | $1,010.9916 | $1,010.99 | $1,010.95 | $1,010.90 | |