| 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 | $174.67 | 7.192% | $187.2323 | $187.23 | $187.25 | $187.20 |
| Purchase #2 | $203.40 | 8.275% | $220.2314 | $220.23 | $220.25 | $220.20 |
| Purchase #3 | $185.45 | 8.295% | $200.8331 | $200.83 | $200.85 | $200.80 |
| Purchase #4 | $24.59 | 4.639% | $25.7307 | $25.73 | $25.75 | $25.70 |
| Purchase #5 | $52.80 | 7.205% | $56.6042 | $56.60 | $56.60 | $56.60 |
| Purchase #6 | $242.42 | 6.437% | $258.0246 | $258.02 | $258.00 | $258.00 |
| Purchase #7 | $32.86 | 8.519% | $35.6593 | $35.66 | $35.65 | $35.70 |
| 7 purchase totals = | $916.19 | $984.3156 | $984.30 | $984.35 | $984.20 | |