| 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 | $10.89 | 8.341% | $11.7983 | $11.80 | $11.80 | $11.80 |
| Purchase #2 | $179.87 | 4.795% | $188.4948 | $188.49 | $188.50 | $188.50 |
| Purchase #3 | $156.77 | 6.493% | $166.9491 | $166.95 | $166.95 | $166.90 |
| Purchase #4 | $86.95 | 10.548% | $96.1215 | $96.12 | $96.10 | $96.10 |
| Purchase #5 | $223.28 | 5.814% | $236.2615 | $236.26 | $236.25 | $236.30 |
| Purchase #6 | $216.43 | 4.817% | $226.8554 | $226.86 | $226.85 | $226.90 |
| Purchase #7 | $231.74 | 10.726% | $256.5964 | $256.60 | $256.60 | $256.60 |
| 7 purchase totals = | $1,105.93 | $1,183.0770 | $1,183.08 | $1,183.05 | $1,183.10 | |