| 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 | $198.35 | 12.231% | $222.6102 | $222.61 | $222.60 | $222.60 |
| Purchase #2 | $29.28 | 6.538% | $31.1943 | $31.19 | $31.20 | $31.20 |
| Purchase #3 | $171.49 | 12.787% | $193.4184 | $193.42 | $193.40 | $193.40 |
| Purchase #4 | $17.74 | 11.593% | $19.7966 | $19.80 | $19.80 | $19.80 |
| Purchase #5 | $168.33 | 5.109% | $176.93 | $176.93 | $176.95 | $176.90 |
| Purchase #6 | $176.94 | 12.818% | $199.6202 | $199.62 | $199.60 | $199.60 |
| Purchase #7 | $142.53 | 5.546% | $150.4347 | $150.43 | $150.45 | $150.40 |
| 7 purchase totals = | $904.66 | $994.0044 | $994.00 | $994.00 | $993.90 | |