| 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 | $165.39 | 6.250% | $175.7269 | $175.73 | $175.75 | $175.70 |
| Purchase #2 | $108.86 | 9.419% | $119.1135 | $119.11 | $119.10 | $119.10 |
| Purchase #3 | $173.70 | 9.259% | $189.7829 | $189.78 | $189.80 | $189.80 |
| Purchase #4 | $88.32 | 4.611% | $92.3924 | $92.39 | $92.40 | $92.40 |
| Purchase #5 | $182.61 | 8.672% | $198.4459 | $198.45 | $198.45 | $198.40 |
| Purchase #6 | $220.33 | 9.771% | $241.8584 | $241.86 | $241.85 | $241.90 |
| Purchase #7 | $90.65 | 12.289% | $101.79 | $101.79 | $101.80 | $101.80 |
| 7 purchase totals = | $1,029.86 | $1,119.1100 | $1,119.11 | $1,119.15 | $1,119.10 | |