| 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 | $146.48 | 12.399% | $164.6421 | $164.64 | $164.65 | $164.60 |
| Purchase #2 | $182.71 | 6.635% | $194.8328 | $194.83 | $194.85 | $194.80 |
| Purchase #3 | $121.87 | 11.282% | $135.6194 | $135.62 | $135.60 | $135.60 |
| Purchase #4 | $208.36 | 4.836% | $218.4363 | $218.44 | $218.45 | $218.40 |
| Purchase #5 | $198.33 | 5.220% | $208.6828 | $208.68 | $208.70 | $208.70 |
| Purchase #6 | $203.63 | 5.474% | $214.7767 | $214.78 | $214.80 | $214.80 |
| Purchase #7 | $25.57 | 13.383% | $28.992 | $28.99 | $29.00 | $29.00 |
| 7 purchase totals = | $1,086.95 | $1,165.9821 | $1,165.98 | $1,166.05 | $1,165.90 | |