| 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 | $45.29 | 3.544% | $46.8951 | $46.90 | $46.90 | $46.90 |
| Purchase #2 | $179.57 | 5.236% | $188.9723 | $188.97 | $188.95 | $189.00 |
| Purchase #3 | $208.31 | 10.214% | $229.5868 | $229.59 | $229.60 | $229.60 |
| Purchase #4 | $68.47 | 11.540% | $76.3714 | $76.37 | $76.35 | $76.40 |
| Purchase #5 | $208.30 | 5.502% | $219.7607 | $219.76 | $219.75 | $219.80 |
| Purchase #6 | $64.96 | 10.277% | $71.6359 | $71.64 | $71.65 | $71.60 |
| Purchase #7 | $195.62 | 9.456% | $214.1178 | $214.12 | $214.10 | $214.10 |
| 7 purchase totals = | $970.52 | $1,047.3400 | $1,047.35 | $1,047.30 | $1,047.40 | |