| 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 | $179.36 | 10.391% | $197.9973 | $198.00 | $198.00 | $198.00 |
| Purchase #2 | $120.44 | 4.453% | $125.8032 | $125.80 | $125.80 | $125.80 |
| Purchase #3 | $190.29 | 7.646% | $204.8396 | $204.84 | $204.85 | $204.80 |
| Purchase #4 | $184.69 | 3.205% | $190.6093 | $190.61 | $190.60 | $190.60 |
| Purchase #5 | $232.71 | 11.235% | $258.855 | $258.86 | $258.85 | $258.90 |
| Purchase #6 | $220.64 | 6.812% | $235.67 | $235.67 | $235.65 | $235.70 |
| Purchase #7 | $187.91 | 6.301% | $199.7502 | $199.75 | $199.75 | $199.80 |
| 7 purchase totals = | $1,316.04 | $1,413.5246 | $1,413.53 | $1,413.50 | $1,413.60 | |