| 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 | $155.84 | 3.783% | $161.7354 | $161.74 | $161.75 | $161.70 |
| Purchase #2 | $150.26 | 9.356% | $164.3183 | $164.32 | $164.30 | $164.30 |
| Purchase #3 | $146.76 | 7.531% | $157.8125 | $157.81 | $157.80 | $157.80 |
| Purchase #4 | $65.84 | 5.505% | $69.4645 | $69.46 | $69.45 | $69.50 |
| Purchase #5 | $50.88 | 11.183% | $56.5699 | $56.57 | $56.55 | $56.60 |
| Purchase #6 | $185.70 | 10.137% | $204.5244 | $204.52 | $204.50 | $204.50 |
| Purchase #7 | $192.88 | 10.186% | $212.5268 | $212.53 | $212.55 | $212.50 |
| 7 purchase totals = | $948.16 | $1,026.9518 | $1,026.95 | $1,026.90 | $1,026.90 | |