| 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 | $175.55 | 6.617% | $187.1661 | $187.17 | $187.15 | $187.20 |
| Purchase #2 | $57.67 | 7.383% | $61.9278 | $61.93 | $61.95 | $61.90 |
| Purchase #3 | $124.37 | 8.756% | $135.2598 | $135.26 | $135.25 | $135.30 |
| Purchase #4 | $175.98 | 12.841% | $198.5776 | $198.58 | $198.60 | $198.60 |
| Purchase #5 | $123.72 | 8.181% | $133.8415 | $133.84 | $133.85 | $133.80 |
| Purchase #6 | $176.80 | 11.796% | $197.6553 | $197.66 | $197.65 | $197.70 |
| Purchase #7 | $170.99 | 5.294% | $180.0422 | $180.04 | $180.05 | $180.00 |
| 7 purchase totals = | $1,005.08 | $1,094.4703 | $1,094.48 | $1,094.50 | $1,094.50 | |