| 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 | $172.55 | 5.381% | $181.8349 | $181.83 | $181.85 | $181.80 |
| Purchase #2 | $54.52 | 12.135% | $61.136 | $61.14 | $61.15 | $61.10 |
| Purchase #3 | $120.76 | 10.438% | $133.3649 | $133.36 | $133.35 | $133.40 |
| Purchase #4 | $228.76 | 5.528% | $241.4059 | $241.41 | $241.40 | $241.40 |
| Purchase #5 | $136.65 | 9.647% | $149.8326 | $149.83 | $149.85 | $149.80 |
| Purchase #6 | $37.27 | 4.611% | $38.9885 | $38.99 | $39.00 | $39.00 |
| Purchase #7 | $233.75 | 7.706% | $251.7628 | $251.76 | $251.75 | $251.80 |
| 7 purchase totals = | $984.26 | $1,058.3256 | $1,058.32 | $1,058.35 | $1,058.30 | |