| 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 | $179.92 | 12.158% | $201.7947 | $201.79 | $201.80 | $201.80 |
| Purchase #2 | $209.89 | 4.851% | $220.0718 | $220.07 | $220.05 | $220.10 |
| Purchase #3 | $111.97 | 9.163% | $122.2298 | $122.23 | $122.25 | $122.20 |
| Purchase #4 | $159.47 | 5.137% | $167.662 | $167.66 | $167.65 | $167.70 |
| Purchase #5 | $20.90 | 9.219% | $22.8268 | $22.83 | $22.85 | $22.80 |
| Purchase #6 | $192.43 | 10.351% | $212.3484 | $212.35 | $212.35 | $212.30 |
| Purchase #7 | $52.64 | 3.717% | $54.5966 | $54.60 | $54.60 | $54.60 |
| 7 purchase totals = | $927.22 | $1,001.5301 | $1,001.53 | $1,001.55 | $1,001.50 | |