| 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 | $178.96 | 9.318% | $195.6355 | $195.64 | $195.65 | $195.60 |
| Purchase #2 | $164.73 | 3.373% | $170.2863 | $170.29 | $170.30 | $170.30 |
| Purchase #3 | $240.94 | 3.397% | $249.1247 | $249.12 | $249.10 | $249.10 |
| Purchase #4 | $191.39 | 3.772% | $198.6092 | $198.61 | $198.60 | $198.60 |
| Purchase #5 | $173.56 | 5.847% | $183.7081 | $183.71 | $183.70 | $183.70 |
| Purchase #6 | $53.50 | 6.177% | $56.8047 | $56.80 | $56.80 | $56.80 |
| Purchase #7 | $137.32 | 5.829% | $145.3244 | $145.32 | $145.30 | $145.30 |
| 7 purchase totals = | $1,140.40 | $1,199.4929 | $1,199.49 | $1,199.45 | $1,199.40 | |