| 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 | $87.86 | 12.454% | $98.8021 | $98.80 | $98.80 | $98.80 |
| Purchase #2 | $114.41 | 7.589% | $123.0926 | $123.09 | $123.10 | $123.10 |
| Purchase #3 | $161.51 | 10.690% | $178.7754 | $178.78 | $178.80 | $178.80 |
| Purchase #4 | $149.54 | 7.622% | $160.9379 | $160.94 | $160.95 | $160.90 |
| Purchase #5 | $207.63 | 11.774% | $232.0764 | $232.08 | $232.10 | $232.10 |
| Purchase #6 | $132.44 | 12.559% | $149.0731 | $149.07 | $149.05 | $149.10 |
| Purchase #7 | $177.27 | 3.605% | $183.6606 | $183.66 | $183.65 | $183.70 |
| 7 purchase totals = | $1,030.66 | $1,126.4181 | $1,126.42 | $1,126.45 | $1,126.50 | |