| 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 | $194.42 | 4.344% | $202.8656 | $202.87 | $202.85 | $202.90 |
| Purchase #2 | $101.89 | 13.474% | $115.6187 | $115.62 | $115.60 | $115.60 |
| Purchase #3 | $77.86 | 11.618% | $86.9058 | $86.91 | $86.90 | $86.90 |
| Purchase #4 | $57.45 | 13.563% | $65.2419 | $65.24 | $65.25 | $65.20 |
| Purchase #5 | $232.95 | 6.462% | $248.0032 | $248.00 | $248.00 | $248.00 |
| Purchase #6 | $168.60 | 11.229% | $187.5321 | $187.53 | $187.55 | $187.50 |
| Purchase #7 | $103.82 | 5.278% | $109.2996 | $109.30 | $109.30 | $109.30 |
| 7 purchase totals = | $936.99 | $1,015.4669 | $1,015.47 | $1,015.45 | $1,015.40 | |