| 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 | $116.96 | 7.766% | $126.0431 | $126.04 | $126.05 | $126.00 |
| Purchase #2 | $85.92 | 7.672% | $92.5118 | $92.51 | $92.50 | $92.50 |
| Purchase #3 | $197.31 | 10.430% | $217.8894 | $217.89 | $217.90 | $217.90 |
| Purchase #4 | $171.79 | 12.670% | $193.5558 | $193.56 | $193.55 | $193.60 |
| Purchase #5 | $206.82 | 11.426% | $230.4513 | $230.45 | $230.45 | $230.50 |
| Purchase #6 | $120.96 | 13.393% | $137.1602 | $137.16 | $137.15 | $137.20 |
| Purchase #7 | $34.48 | 7.592% | $37.0977 | $37.10 | $37.10 | $37.10 |
| 7 purchase totals = | $934.24 | $1,034.7093 | $1,034.71 | $1,034.70 | $1,034.80 | |