| 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 | $154.77 | 10.861% | $171.5796 | $171.58 | $171.60 | $171.60 |
| Purchase #2 | $111.57 | 3.726% | $115.7271 | $115.73 | $115.75 | $115.70 |
| Purchase #3 | $117.76 | 13.553% | $133.72 | $133.72 | $133.70 | $133.70 |
| Purchase #4 | $197.99 | 8.390% | $214.6014 | $214.60 | $214.60 | $214.60 |
| Purchase #5 | $72.90 | 4.392% | $76.1018 | $76.10 | $76.10 | $76.10 |
| Purchase #6 | $161.62 | 12.562% | $181.9227 | $181.92 | $181.90 | $181.90 |
| Purchase #7 | $172.50 | 9.200% | $188.37 | $188.37 | $188.35 | $188.40 |
| 7 purchase totals = | $989.11 | $1,082.0226 | $1,082.02 | $1,082.00 | $1,082.00 | |