| 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 | $194.57 | 5.774% | $205.8045 | $205.80 | $205.80 | $205.80 |
| Purchase #2 | $200.98 | 4.134% | $209.2885 | $209.29 | $209.30 | $209.30 |
| Purchase #3 | $186.90 | 3.216% | $192.9107 | $192.91 | $192.90 | $192.90 |
| Purchase #4 | $141.89 | 9.849% | $155.8647 | $155.86 | $155.85 | $155.90 |
| Purchase #5 | $201.45 | 11.675% | $224.9693 | $224.97 | $224.95 | $225.00 |
| Purchase #6 | $129.60 | 11.122% | $144.0141 | $144.01 | $144.00 | $144.00 |
| Purchase #7 | $23.53 | 5.360% | $24.7912 | $24.79 | $24.80 | $24.80 |
| 7 purchase totals = | $1,078.92 | $1,157.6430 | $1,157.63 | $1,157.60 | $1,157.70 | |