| 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 | $191.96 | 10.669% | $212.4402 | $212.44 | $212.45 | $212.40 |
| Purchase #2 | $96.41 | 4.774% | $101.0126 | $101.01 | $101.00 | $101.00 |
| Purchase #3 | $167.85 | 4.252% | $174.987 | $174.99 | $175.00 | $175.00 |
| Purchase #4 | $229.73 | 6.799% | $245.3493 | $245.35 | $245.35 | $245.30 |
| Purchase #5 | $95.26 | 9.837% | $104.6307 | $104.63 | $104.65 | $104.60 |
| Purchase #6 | $219.59 | 10.425% | $242.4823 | $242.48 | $242.50 | $242.50 |
| Purchase #7 | $89.59 | 10.607% | $99.0928 | $99.09 | $99.10 | $99.10 |
| 7 purchase totals = | $1,090.39 | $1,179.9949 | $1,179.99 | $1,180.05 | $1,179.90 | |