| 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 | $172.83 | 9.562% | $189.356 | $189.36 | $189.35 | $189.40 |
| Purchase #2 | $122.87 | 3.277% | $126.8964 | $126.90 | $126.90 | $126.90 |
| Purchase #3 | $104.84 | 3.785% | $108.8082 | $108.81 | $108.80 | $108.80 |
| Purchase #4 | $145.76 | 13.217% | $165.0251 | $165.03 | $165.05 | $165.00 |
| Purchase #5 | $98.79 | 10.752% | $109.4119 | $109.41 | $109.40 | $109.40 |
| Purchase #6 | $211.82 | 3.369% | $218.9562 | $218.96 | $218.95 | $219.00 |
| Purchase #7 | $101.74 | 12.207% | $114.1594 | $114.16 | $114.15 | $114.20 |
| 7 purchase totals = | $958.65 | $1,032.6132 | $1,032.63 | $1,032.60 | $1,032.70 | |