| 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 | $36.54 | 8.867% | $39.78 | $39.78 | $39.80 | $39.80 |
| Purchase #2 | $222.32 | 8.393% | $240.9793 | $240.98 | $241.00 | $241.00 |
| Purchase #3 | $32.37 | 10.867% | $35.8876 | $35.89 | $35.90 | $35.90 |
| Purchase #4 | $190.56 | 3.455% | $197.1438 | $197.14 | $197.15 | $197.10 |
| Purchase #5 | $172.99 | 12.332% | $194.3231 | $194.32 | $194.30 | $194.30 |
| Purchase #6 | $241.69 | 12.466% | $271.8191 | $271.82 | $271.80 | $271.80 |
| Purchase #7 | $178.71 | 9.232% | $195.2085 | $195.21 | $195.20 | $195.20 |
| 7 purchase totals = | $1,075.18 | $1,175.1414 | $1,175.14 | $1,175.15 | $1,175.10 | |