| 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 | $176.64 | 11.143% | $196.323 | $196.32 | $196.30 | $196.30 |
| Purchase #2 | $180.26 | 5.204% | $189.6407 | $189.64 | $189.65 | $189.60 |
| Purchase #3 | $228.91 | 13.140% | $258.9888 | $258.99 | $259.00 | $259.00 |
| Purchase #4 | $142.87 | 6.603% | $152.3037 | $152.30 | $152.30 | $152.30 |
| Purchase #5 | $102.45 | 5.734% | $108.3245 | $108.32 | $108.30 | $108.30 |
| Purchase #6 | $35.41 | 9.411% | $38.7424 | $38.74 | $38.75 | $38.70 |
| Purchase #7 | $140.65 | 13.822% | $160.0906 | $160.09 | $160.10 | $160.10 |
| 7 purchase totals = | $1,007.19 | $1,104.4137 | $1,104.40 | $1,104.40 | $1,104.30 | |