| 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 | $186.29 | 8.500% | $202.1247 | $202.12 | $202.10 | $202.10 |
| Purchase #2 | $64.65 | 4.575% | $67.6077 | $67.61 | $67.60 | $67.60 |
| Purchase #3 | $146.75 | 6.521% | $156.3196 | $156.32 | $156.30 | $156.30 |
| Purchase #4 | $176.79 | 9.601% | $193.7636 | $193.76 | $193.75 | $193.80 |
| Purchase #5 | $16.93 | 7.320% | $18.1693 | $18.17 | $18.15 | $18.20 |
| Purchase #6 | $160.25 | 13.518% | $181.9126 | $181.91 | $181.90 | $181.90 |
| Purchase #7 | $128.67 | 9.845% | $141.3376 | $141.34 | $141.35 | $141.30 |
| 7 purchase totals = | $880.33 | $961.2351 | $961.23 | $961.15 | $961.20 | |