| 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 | $161.66 | 13.589% | $183.628 | $183.63 | $183.65 | $183.60 |
| Purchase #2 | $69.54 | 11.822% | $77.761 | $77.76 | $77.75 | $77.80 |
| Purchase #3 | $191.35 | 4.553% | $200.0622 | $200.06 | $200.05 | $200.10 |
| Purchase #4 | $91.63 | 8.823% | $99.7145 | $99.71 | $99.70 | $99.70 |
| Purchase #5 | $237.32 | 7.108% | $254.1887 | $254.19 | $254.20 | $254.20 |
| Purchase #6 | $33.36 | 6.829% | $35.6382 | $35.64 | $35.65 | $35.60 |
| Purchase #7 | $162.48 | 10.564% | $179.6444 | $179.64 | $179.65 | $179.60 |
| 7 purchase totals = | $947.34 | $1,030.6370 | $1,030.63 | $1,030.65 | $1,030.60 | |