| 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 | $147.65 | 9.170% | $161.1895 | $161.19 | $161.20 | $161.20 |
| Purchase #2 | $105.86 | 8.671% | $115.0391 | $115.04 | $115.05 | $115.00 |
| Purchase #3 | $137.44 | 13.423% | $155.8886 | $155.89 | $155.90 | $155.90 |
| Purchase #4 | $182.48 | 6.451% | $194.2518 | $194.25 | $194.25 | $194.30 |
| Purchase #5 | $33.91 | 10.309% | $37.4058 | $37.41 | $37.40 | $37.40 |
| Purchase #6 | $145.85 | 4.627% | $152.5985 | $152.60 | $152.60 | $152.60 |
| Purchase #7 | $137.69 | 9.395% | $150.626 | $150.63 | $150.65 | $150.60 |
| 7 purchase totals = | $890.88 | $966.9993 | $967.01 | $967.05 | $967.00 | |