| 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 | $176.93 | 13.667% | $201.111 | $201.11 | $201.10 | $201.10 |
| Purchase #2 | $212.59 | 10.455% | $234.8163 | $234.82 | $234.80 | $234.80 |
| Purchase #3 | $48.36 | 6.117% | $51.3182 | $51.32 | $51.30 | $51.30 |
| Purchase #4 | $83.53 | 8.477% | $90.6108 | $90.61 | $90.60 | $90.60 |
| Purchase #5 | $162.48 | 11.484% | $181.1392 | $181.14 | $181.15 | $181.10 |
| Purchase #6 | $32.65 | 9.473% | $35.7429 | $35.74 | $35.75 | $35.70 |
| Purchase #7 | $215.26 | 7.670% | $231.7704 | $231.77 | $231.75 | $231.80 |
| 7 purchase totals = | $931.80 | $1,026.5088 | $1,026.51 | $1,026.45 | $1,026.40 | |