| 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 | $158.31 | 10.422% | $174.8091 | $174.81 | $174.80 | $174.80 |
| Purchase #2 | $24.55 | 9.711% | $26.9341 | $26.93 | $26.95 | $26.90 |
| Purchase #3 | $135.35 | 11.327% | $150.6811 | $150.68 | $150.70 | $150.70 |
| Purchase #4 | $169.46 | 9.467% | $185.5028 | $185.50 | $185.50 | $185.50 |
| Purchase #5 | $116.41 | 9.401% | $127.3537 | $127.35 | $127.35 | $127.40 |
| Purchase #6 | $250.99 | 5.815% | $265.5851 | $265.59 | $265.60 | $265.60 |
| Purchase #7 | $221.67 | 10.732% | $245.4596 | $245.46 | $245.45 | $245.50 |
| 7 purchase totals = | $1,076.74 | $1,176.3255 | $1,176.32 | $1,176.35 | $1,176.40 | |