| 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 | $153.40 | 7.495% | $164.8973 | $164.90 | $164.90 | $164.90 |
| Purchase #2 | $89.78 | 6.706% | $95.8006 | $95.80 | $95.80 | $95.80 |
| Purchase #3 | $176.59 | 4.199% | $184.005 | $184.01 | $184.00 | $184.00 |
| Purchase #4 | $54.86 | 3.332% | $56.6879 | $56.69 | $56.70 | $56.70 |
| Purchase #5 | $112.95 | 6.201% | $119.954 | $119.95 | $119.95 | $120.00 |
| Purchase #6 | $111.67 | 9.365% | $122.1279 | $122.13 | $122.15 | $122.10 |
| Purchase #7 | $232.79 | 11.312% | $259.1232 | $259.12 | $259.10 | $259.10 |
| 7 purchase totals = | $932.04 | $1,002.5959 | $1,002.60 | $1,002.60 | $1,002.60 | |