| 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 | $91.97 | 12.749% | $103.6953 | $103.70 | $103.70 | $103.70 |
| Purchase #2 | $101.86 | 5.655% | $107.6202 | $107.62 | $107.60 | $107.60 |
| Purchase #3 | $201.27 | 7.740% | $216.8483 | $216.85 | $216.85 | $216.80 |
| Purchase #4 | $203.38 | 6.536% | $216.6729 | $216.67 | $216.65 | $216.70 |
| Purchase #5 | $155.78 | 11.288% | $173.3644 | $173.36 | $173.35 | $173.40 |
| Purchase #6 | $245.93 | 11.242% | $273.5775 | $273.58 | $273.60 | $273.60 |
| Purchase #7 | $186.75 | 7.633% | $201.0046 | $201.00 | $201.00 | $201.00 |
| 7 purchase totals = | $1,186.94 | $1,292.7832 | $1,292.78 | $1,292.75 | $1,292.80 | |