| 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 | $181.84 | 11.559% | $202.8589 | $202.86 | $202.85 | $202.90 |
| Purchase #2 | $223.62 | 7.730% | $240.9058 | $240.91 | $240.90 | $240.90 |
| Purchase #3 | $192.57 | 7.770% | $207.5327 | $207.53 | $207.55 | $207.50 |
| Purchase #4 | $92.64 | 3.584% | $95.9602 | $95.96 | $95.95 | $96.00 |
| Purchase #5 | $196.55 | 9.565% | $215.35 | $215.35 | $215.35 | $215.40 |
| Purchase #6 | $166.37 | 3.310% | $171.8768 | $171.88 | $171.90 | $171.90 |
| Purchase #7 | $96.40 | 6.476% | $102.6429 | $102.64 | $102.65 | $102.60 |
| 7 purchase totals = | $1,149.99 | $1,237.1273 | $1,237.13 | $1,237.15 | $1,237.20 | |