| 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 | $80.34 | 3.567% | $83.2057 | $83.21 | $83.20 | $83.20 |
| Purchase #2 | $97.44 | 6.136% | $103.4189 | $103.42 | $103.40 | $103.40 |
| Purchase #3 | $212.85 | 7.457% | $228.7222 | $228.72 | $228.70 | $228.70 |
| Purchase #4 | $247.87 | 6.364% | $263.6444 | $263.64 | $263.65 | $263.60 |
| Purchase #5 | $185.95 | 10.505% | $205.484 | $205.48 | $205.50 | $205.50 |
| Purchase #6 | $177.39 | 4.518% | $185.4045 | $185.40 | $185.40 | $185.40 |
| Purchase #7 | $118.90 | 3.242% | $122.7547 | $122.75 | $122.75 | $122.80 |
| 7 purchase totals = | $1,120.74 | $1,192.6344 | $1,192.62 | $1,192.60 | $1,192.60 | |