| 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 | $105.58 | 9.506% | $115.6164 | $115.62 | $115.60 | $115.60 |
| Purchase #2 | $38.94 | 7.506% | $41.8628 | $41.86 | $41.85 | $41.90 |
| Purchase #3 | $197.27 | 7.227% | $211.5267 | $211.53 | $211.55 | $211.50 |
| Purchase #4 | $178.77 | 11.591% | $199.4912 | $199.49 | $199.50 | $199.50 |
| Purchase #5 | $233.27 | 8.132% | $252.2395 | $252.24 | $252.25 | $252.20 |
| Purchase #6 | $94.96 | 6.168% | $100.8171 | $100.82 | $100.80 | $100.80 |
| Purchase #7 | $182.93 | 3.154% | $188.6996 | $188.70 | $188.70 | $188.70 |
| 7 purchase totals = | $1,031.72 | $1,110.2533 | $1,110.26 | $1,110.25 | $1,110.20 | |