| 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 | $160.40 | 11.601% | $179.008 | $179.01 | $179.00 | $179.00 |
| Purchase #2 | $141.70 | 6.312% | $150.6441 | $150.64 | $150.65 | $150.60 |
| Purchase #3 | $8.80 | 8.234% | $9.5246 | $9.52 | $9.50 | $9.50 |
| Purchase #4 | $179.38 | 9.829% | $197.0113 | $197.01 | $197.00 | $197.00 |
| Purchase #5 | $211.41 | 6.654% | $225.4772 | $225.48 | $225.50 | $225.50 |
| Purchase #6 | $176.99 | 12.635% | $199.3527 | $199.35 | $199.35 | $199.40 |
| Purchase #7 | $97.57 | 13.284% | $110.5312 | $110.53 | $110.55 | $110.50 |
| 7 purchase totals = | $976.25 | $1,071.5491 | $1,071.54 | $1,071.55 | $1,071.50 | |