| 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 | $188.31 | 7.184% | $201.8382 | $201.84 | $201.85 | $201.80 |
| Purchase #2 | $238.99 | 13.286% | $270.7422 | $270.74 | $270.75 | $270.70 |
| Purchase #3 | $27.36 | 4.650% | $28.6322 | $28.63 | $28.65 | $28.60 |
| Purchase #4 | $192.42 | 8.441% | $208.6622 | $208.66 | $208.65 | $208.70 |
| Purchase #5 | $189.55 | 3.239% | $195.6895 | $195.69 | $195.70 | $195.70 |
| Purchase #6 | $112.64 | 10.211% | $124.1417 | $124.14 | $124.15 | $124.10 |
| Purchase #7 | $129.49 | 6.212% | $137.5339 | $137.53 | $137.55 | $137.50 |
| 7 purchase totals = | $1,078.76 | $1,167.2399 | $1,167.23 | $1,167.30 | $1,167.10 | |