| 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 | $180.31 | 9.398% | $197.2555 | $197.26 | $197.25 | $197.30 |
| Purchase #2 | $207.85 | 5.491% | $219.263 | $219.26 | $219.25 | $219.30 |
| Purchase #3 | $16.66 | 4.150% | $17.3514 | $17.35 | $17.35 | $17.40 |
| Purchase #4 | $57.97 | 4.333% | $60.4818 | $60.48 | $60.50 | $60.50 |
| Purchase #5 | $39.65 | 4.540% | $41.4501 | $41.45 | $41.45 | $41.50 |
| Purchase #6 | $189.29 | 4.622% | $198.039 | $198.04 | $198.05 | $198.00 |
| Purchase #7 | $211.96 | 3.505% | $219.3892 | $219.39 | $219.40 | $219.40 |
| 7 purchase totals = | $903.69 | $953.2300 | $953.23 | $953.25 | $953.40 | |