| 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 | $88.66 | 13.786% | $100.8827 | $100.88 | $100.90 | $100.90 |
| Purchase #2 | $163.64 | 12.190% | $183.5877 | $183.59 | $183.60 | $183.60 |
| Purchase #3 | $163.84 | 6.443% | $174.3962 | $174.40 | $174.40 | $174.40 |
| Purchase #4 | $230.29 | 12.356% | $258.7446 | $258.74 | $258.75 | $258.70 |
| Purchase #5 | $143.86 | 6.694% | $153.49 | $153.49 | $153.50 | $153.50 |
| Purchase #6 | $96.53 | 6.506% | $102.8102 | $102.81 | $102.80 | $102.80 |
| Purchase #7 | $127.71 | 5.299% | $134.4774 | $134.48 | $134.50 | $134.50 |
| 7 purchase totals = | $1,014.53 | $1,108.3888 | $1,108.39 | $1,108.45 | $1,108.40 | |