| 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 | $165.58 | 13.236% | $187.4962 | $187.50 | $187.50 | $187.50 |
| Purchase #2 | $197.80 | 8.531% | $214.6743 | $214.67 | $214.65 | $214.70 |
| Purchase #3 | $97.32 | 8.817% | $105.9007 | $105.90 | $105.90 | $105.90 |
| Purchase #4 | $39.49 | 7.462% | $42.4367 | $42.44 | $42.45 | $42.40 |
| Purchase #5 | $176.55 | 6.382% | $187.8174 | $187.82 | $187.80 | $187.80 |
| Purchase #6 | $220.49 | 9.114% | $240.5855 | $240.59 | $240.60 | $240.60 |
| Purchase #7 | $167.51 | 6.349% | $178.1452 | $178.15 | $178.15 | $178.10 |
| 7 purchase totals = | $1,064.74 | $1,157.0560 | $1,157.07 | $1,157.05 | $1,157.00 | |