| 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 | $181.51 | 3.463% | $187.7957 | $187.80 | $187.80 | $187.80 |
| Purchase #2 | $137.98 | 13.395% | $156.4624 | $156.46 | $156.45 | $156.50 |
| Purchase #3 | $110.58 | 4.839% | $115.931 | $115.93 | $115.95 | $115.90 |
| Purchase #4 | $196.58 | 7.608% | $211.5358 | $211.54 | $211.55 | $211.50 |
| Purchase #5 | $98.95 | 8.575% | $107.435 | $107.44 | $107.45 | $107.40 |
| Purchase #6 | $5.48 | 11.730% | $6.1228 | $6.12 | $6.10 | $6.10 |
| Purchase #7 | $73.38 | 5.205% | $77.1994 | $77.20 | $77.20 | $77.20 |
| 7 purchase totals = | $804.46 | $862.4821 | $862.49 | $862.50 | $862.40 | |