| 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 | $206.91 | 11.745% | $231.2116 | $231.21 | $231.20 | $231.20 |
| Purchase #2 | $172.29 | 3.530% | $178.3718 | $178.37 | $178.35 | $178.40 |
| Purchase #3 | $62.48 | 5.371% | $65.8358 | $65.84 | $65.85 | $65.80 |
| Purchase #4 | $232.37 | 3.623% | $240.7888 | $240.79 | $240.80 | $240.80 |
| Purchase #5 | $169.84 | 7.391% | $182.3929 | $182.39 | $182.40 | $182.40 |
| Purchase #6 | $160.59 | 11.646% | $179.2923 | $179.29 | $179.30 | $179.30 |
| Purchase #7 | $93.33 | 8.265% | $101.0437 | $101.04 | $101.05 | $101.00 |
| 7 purchase totals = | $1,097.81 | $1,178.9369 | $1,178.93 | $1,178.95 | $1,178.90 | |