| 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 | $220.79 | 10.781% | $244.5934 | $244.59 | $244.60 | $244.60 |
| Purchase #2 | $82.92 | 12.518% | $93.2999 | $93.30 | $93.30 | $93.30 |
| Purchase #3 | $183.61 | 7.627% | $197.6139 | $197.61 | $197.60 | $197.60 |
| Purchase #4 | $156.44 | 12.618% | $176.1796 | $176.18 | $176.20 | $176.20 |
| Purchase #5 | $182.55 | 9.107% | $199.1748 | $199.17 | $199.15 | $199.20 |
| Purchase #6 | $31.83 | 3.746% | $33.0224 | $33.02 | $33.00 | $33.00 |
| Purchase #7 | $218.59 | 8.783% | $237.7888 | $237.79 | $237.80 | $237.80 |
| 7 purchase totals = | $1,076.73 | $1,181.6728 | $1,181.66 | $1,181.65 | $1,181.70 | |