| 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 | $146.50 | 10.440% | $161.7946 | $161.79 | $161.80 | $161.80 |
| Purchase #2 | $98.50 | 4.337% | $102.7719 | $102.77 | $102.75 | $102.80 |
| Purchase #3 | $231.94 | 8.126% | $250.7874 | $250.79 | $250.80 | $250.80 |
| Purchase #4 | $145.94 | 4.424% | $152.3964 | $152.40 | $152.40 | $152.40 |
| Purchase #5 | $140.98 | 6.345% | $149.9252 | $149.93 | $149.95 | $149.90 |
| Purchase #6 | $126.52 | 10.131% | $139.3377 | $139.34 | $139.35 | $139.30 |
| Purchase #7 | $53.58 | 5.496% | $56.5248 | $56.52 | $56.50 | $56.50 |
| 7 purchase totals = | $943.96 | $1,013.5380 | $1,013.54 | $1,013.55 | $1,013.50 | |