| 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 | $46.74 | 3.144% | $48.2095 | $48.21 | $48.20 | $48.20 |
| Purchase #2 | $99.62 | 10.598% | $110.1777 | $110.18 | $110.20 | $110.20 |
| Purchase #3 | $167.39 | 3.347% | $172.9925 | $172.99 | $173.00 | $173.00 |
| Purchase #4 | $157.89 | 11.535% | $176.1026 | $176.10 | $176.10 | $176.10 |
| Purchase #5 | $41.27 | 13.232% | $46.7308 | $46.73 | $46.75 | $46.70 |
| Purchase #6 | $120.39 | 7.599% | $129.5384 | $129.54 | $129.55 | $129.50 |
| Purchase #7 | $223.34 | 6.205% | $237.1982 | $237.20 | $237.20 | $237.20 |
| 7 purchase totals = | $856.64 | $920.9497 | $920.95 | $921.00 | $920.90 | |