| 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 | $197.49 | 11.707% | $220.6102 | $220.61 | $220.60 | $220.60 |
| Purchase #2 | $195.55 | 7.749% | $210.7032 | $210.70 | $210.70 | $210.70 |
| Purchase #3 | $147.67 | 6.400% | $157.1209 | $157.12 | $157.10 | $157.10 |
| Purchase #4 | $119.93 | 4.304% | $125.0918 | $125.09 | $125.10 | $125.10 |
| Purchase #5 | $167.42 | 6.598% | $178.4664 | $178.47 | $178.45 | $178.50 |
| Purchase #6 | $56.61 | 9.871% | $62.198 | $62.20 | $62.20 | $62.20 |
| Purchase #7 | $71.86 | 13.186% | $81.3355 | $81.34 | $81.35 | $81.30 |
| 7 purchase totals = | $956.53 | $1,035.5260 | $1,035.53 | $1,035.50 | $1,035.50 | |