| 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 | $186.40 | 8.310% | $201.8898 | $201.89 | $201.90 | $201.90 |
| Purchase #2 | $156.35 | 13.542% | $177.5229 | $177.52 | $177.50 | $177.50 |
| Purchase #3 | $43.79 | 6.194% | $46.5024 | $46.50 | $46.50 | $46.50 |
| Purchase #4 | $235.58 | 4.808% | $246.9067 | $246.91 | $246.90 | $246.90 |
| Purchase #5 | $70.68 | 5.589% | $74.6303 | $74.63 | $74.65 | $74.60 |
| Purchase #6 | $141.42 | 10.532% | $156.3144 | $156.31 | $156.30 | $156.30 |
| Purchase #7 | $162.48 | 4.413% | $169.6502 | $169.65 | $169.65 | $169.70 |
| 7 purchase totals = | $996.70 | $1,073.4167 | $1,073.41 | $1,073.40 | $1,073.40 | |