| 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 | $160.51 | 8.852% | $174.7183 | $174.72 | $174.70 | $174.70 |
| Purchase #2 | $110.43 | 6.154% | $117.2259 | $117.23 | $117.25 | $117.20 |
| Purchase #3 | $95.50 | 4.348% | $99.6523 | $99.65 | $99.65 | $99.70 |
| Purchase #4 | $122.40 | 9.180% | $133.6363 | $133.64 | $133.65 | $133.60 |
| Purchase #5 | $176.62 | 10.251% | $194.7253 | $194.73 | $194.75 | $194.70 |
| Purchase #6 | $127.76 | 13.123% | $144.5259 | $144.53 | $144.55 | $144.50 |
| Purchase #7 | $171.69 | 11.777% | $191.9099 | $191.91 | $191.90 | $191.90 |
| 7 purchase totals = | $964.91 | $1,056.3939 | $1,056.41 | $1,056.45 | $1,056.30 | |