| 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 | $185.49 | 10.618% | $205.1853 | $205.19 | $205.20 | $205.20 |
| Purchase #2 | $37.88 | 10.798% | $41.9703 | $41.97 | $41.95 | $42.00 |
| Purchase #3 | $83.86 | 8.559% | $91.0376 | $91.04 | $91.05 | $91.00 |
| Purchase #4 | $195.60 | 6.206% | $207.7389 | $207.74 | $207.75 | $207.70 |
| Purchase #5 | $159.85 | 5.167% | $168.1094 | $168.11 | $168.10 | $168.10 |
| Purchase #6 | $249.55 | 6.857% | $266.6616 | $266.66 | $266.65 | $266.70 |
| Purchase #7 | $206.54 | 10.587% | $228.4064 | $228.41 | $228.40 | $228.40 |
| 7 purchase totals = | $1,118.77 | $1,209.1095 | $1,209.12 | $1,209.10 | $1,209.10 | |