| 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 | $174.79 | 11.346% | $194.6217 | $194.62 | $194.60 | $194.60 |
| Purchase #2 | $92.90 | 11.854% | $103.9124 | $103.91 | $103.90 | $103.90 |
| Purchase #3 | $126.75 | 13.712% | $144.13 | $144.13 | $144.15 | $144.10 |
| Purchase #4 | $177.34 | 11.741% | $198.1615 | $198.16 | $198.15 | $198.20 |
| Purchase #5 | $148.36 | 13.473% | $168.3485 | $168.35 | $168.35 | $168.30 |
| Purchase #6 | $27.46 | 6.294% | $29.1883 | $29.19 | $29.20 | $29.20 |
| Purchase #7 | $215.77 | 6.639% | $230.095 | $230.10 | $230.10 | $230.10 |
| 7 purchase totals = | $963.37 | $1,068.4574 | $1,068.46 | $1,068.45 | $1,068.40 | |