| 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 | $185.41 | 9.135% | $202.3472 | $202.35 | $202.35 | $202.30 |
| Purchase #2 | $177.63 | 7.526% | $190.9984 | $191.00 | $191.00 | $191.00 |
| Purchase #3 | $224.29 | 5.769% | $237.2293 | $237.23 | $237.25 | $237.20 |
| Purchase #4 | $25.35 | 3.309% | $26.1888 | $26.19 | $26.20 | $26.20 |
| Purchase #5 | $84.67 | 7.252% | $90.8103 | $90.81 | $90.80 | $90.80 |
| Purchase #6 | $114.34 | 5.165% | $120.2457 | $120.25 | $120.25 | $120.20 |
| Purchase #7 | $161.36 | 12.393% | $181.3573 | $181.36 | $181.35 | $181.40 |
| 7 purchase totals = | $973.05 | $1,049.1770 | $1,049.19 | $1,049.20 | $1,049.10 | |