| 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 | $158.55 | 11.188% | $176.2886 | $176.29 | $176.30 | $176.30 |
| Purchase #2 | $218.39 | 11.662% | $243.8586 | $243.86 | $243.85 | $243.90 |
| Purchase #3 | $144.52 | 4.632% | $151.2142 | $151.21 | $151.20 | $151.20 |
| Purchase #4 | $218.95 | 5.183% | $230.2982 | $230.30 | $230.30 | $230.30 |
| Purchase #5 | $33.26 | 4.517% | $34.7624 | $34.76 | $34.75 | $34.80 |
| Purchase #6 | $113.99 | 6.556% | $121.4632 | $121.46 | $121.45 | $121.50 |
| Purchase #7 | $98.97 | 7.380% | $106.274 | $106.27 | $106.25 | $106.30 |
| 7 purchase totals = | $986.63 | $1,064.1592 | $1,064.15 | $1,064.10 | $1,064.30 | |