| 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 | $173.28 | 6.449% | $184.4548 | $184.45 | $184.45 | $184.50 |
| Purchase #2 | $233.88 | 12.515% | $263.1501 | $263.15 | $263.15 | $263.20 |
| Purchase #3 | $131.29 | 12.394% | $147.5621 | $147.56 | $147.55 | $147.60 |
| Purchase #4 | $166.64 | 13.829% | $189.6846 | $189.68 | $189.70 | $189.70 |
| Purchase #5 | $238.67 | 11.578% | $266.3032 | $266.30 | $266.30 | $266.30 |
| Purchase #6 | $43.52 | 5.350% | $45.8483 | $45.85 | $45.85 | $45.80 |
| Purchase #7 | $15.28 | 9.449% | $16.7238 | $16.72 | $16.70 | $16.70 |
| 7 purchase totals = | $1,002.56 | $1,113.7269 | $1,113.71 | $1,113.70 | $1,113.80 | |