| 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 | $160.59 | 12.753% | $181.07 | $181.07 | $181.05 | $181.10 |
| Purchase #2 | $83.40 | 12.690% | $93.9835 | $93.98 | $94.00 | $94.00 |
| Purchase #3 | $71.51 | 6.344% | $76.0466 | $76.05 | $76.05 | $76.00 |
| Purchase #4 | $155.71 | 7.482% | $167.3602 | $167.36 | $167.35 | $167.40 |
| Purchase #5 | $232.44 | 6.662% | $247.9252 | $247.93 | $247.95 | $247.90 |
| Purchase #6 | $36.60 | 6.656% | $39.0361 | $39.04 | $39.05 | $39.00 |
| Purchase #7 | $230.46 | 4.207% | $240.1555 | $240.16 | $240.15 | $240.20 |
| 7 purchase totals = | $970.71 | $1,045.5771 | $1,045.59 | $1,045.60 | $1,045.60 | |