| 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 | $170.48 | 5.489% | $179.8376 | $179.84 | $179.85 | $179.80 |
| Purchase #2 | $179.41 | 9.245% | $195.9965 | $196.00 | $196.00 | $196.00 |
| Purchase #3 | $24.80 | 10.329% | $27.3616 | $27.36 | $27.35 | $27.40 |
| Purchase #4 | $135.66 | 13.120% | $153.4586 | $153.46 | $153.45 | $153.50 |
| Purchase #5 | $231.82 | 11.505% | $258.4909 | $258.49 | $258.50 | $258.50 |
| Purchase #6 | $148.73 | 9.162% | $162.3566 | $162.36 | $162.35 | $162.40 |
| Purchase #7 | $201.53 | 9.626% | $220.9293 | $220.93 | $220.95 | $220.90 |
| 7 purchase totals = | $1,092.43 | $1,198.4311 | $1,198.44 | $1,198.45 | $1,198.50 | |