| 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 | $185.78 | 10.707% | $205.6715 | $205.67 | $205.65 | $205.70 |
| Purchase #2 | $144.44 | 12.410% | $162.365 | $162.37 | $162.35 | $162.40 |
| Purchase #3 | $156.83 | 12.827% | $176.9466 | $176.95 | $176.95 | $176.90 |
| Purchase #4 | $200.57 | 9.414% | $219.4517 | $219.45 | $219.45 | $219.50 |
| Purchase #5 | $87.60 | 9.264% | $95.7153 | $95.72 | $95.70 | $95.70 |
| Purchase #6 | $242.52 | 9.646% | $265.9135 | $265.91 | $265.90 | $265.90 |
| Purchase #7 | $69.90 | 4.500% | $73.0455 | $73.05 | $73.05 | $73.00 |
| 7 purchase totals = | $1,087.64 | $1,199.1091 | $1,199.12 | $1,199.05 | $1,199.10 | |