| 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 | $195.68 | 9.328% | $213.933 | $213.93 | $213.95 | $213.90 |
| Purchase #2 | $228.78 | 6.722% | $244.1586 | $244.16 | $244.15 | $244.20 |
| Purchase #3 | $43.82 | 6.332% | $46.5947 | $46.59 | $46.60 | $46.60 |
| Purchase #4 | $192.38 | 4.648% | $201.3218 | $201.32 | $201.30 | $201.30 |
| Purchase #5 | $111.39 | 3.535% | $115.3276 | $115.33 | $115.35 | $115.30 |
| Purchase #6 | $107.35 | 4.246% | $111.9081 | $111.91 | $111.90 | $111.90 |
| Purchase #7 | $238.58 | 6.732% | $254.6412 | $254.64 | $254.65 | $254.60 |
| 7 purchase totals = | $1,117.98 | $1,187.8850 | $1,187.88 | $1,187.90 | $1,187.80 | |