| 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 | $200.50 | 5.654% | $211.8363 | $211.84 | $211.85 | $211.80 |
| Purchase #2 | $6.45 | 5.842% | $6.8268 | $6.83 | $6.85 | $6.80 |
| Purchase #3 | $54.86 | 13.290% | $62.1509 | $62.15 | $62.15 | $62.20 |
| Purchase #4 | $173.83 | 11.157% | $193.2242 | $193.22 | $193.20 | $193.20 |
| Purchase #5 | $163.31 | 9.341% | $178.5648 | $178.56 | $178.55 | $178.60 |
| Purchase #6 | $201.81 | 6.184% | $214.2899 | $214.29 | $214.30 | $214.30 |
| Purchase #7 | $186.72 | 6.760% | $199.3423 | $199.34 | $199.35 | $199.30 |
| 7 purchase totals = | $987.48 | $1,066.2352 | $1,066.23 | $1,066.25 | $1,066.20 | |