| 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 | $158.38 | 6.257% | $168.2898 | $168.29 | $168.30 | $168.30 |
| Purchase #2 | $105.85 | 8.395% | $114.7361 | $114.74 | $114.75 | $114.70 |
| Purchase #3 | $224.84 | 4.493% | $234.9421 | $234.94 | $234.95 | $234.90 |
| Purchase #4 | $87.42 | 8.487% | $94.8393 | $94.84 | $94.85 | $94.80 |
| Purchase #5 | $185.70 | 6.276% | $197.3545 | $197.35 | $197.35 | $197.40 |
| Purchase #6 | $102.29 | 4.325% | $106.714 | $106.71 | $106.70 | $106.70 |
| Purchase #7 | $190.96 | 10.560% | $211.1254 | $211.13 | $211.15 | $211.10 |
| 7 purchase totals = | $1,055.44 | $1,128.0012 | $1,128.00 | $1,128.05 | $1,127.90 | |