| 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 | $92.96 | 4.385% | $97.0363 | $97.04 | $97.05 | $97.00 |
| Purchase #2 | $141.86 | 8.551% | $153.9904 | $153.99 | $154.00 | $154.00 |
| Purchase #3 | $106.43 | 7.156% | $114.0461 | $114.05 | $114.05 | $114.00 |
| Purchase #4 | $185.73 | 9.589% | $203.5396 | $203.54 | $203.55 | $203.50 |
| Purchase #5 | $141.57 | 12.671% | $159.5083 | $159.51 | $159.50 | $159.50 |
| Purchase #6 | $211.78 | 13.332% | $240.0145 | $240.01 | $240.00 | $240.00 |
| Purchase #7 | $42.50 | 10.538% | $46.9787 | $46.98 | $47.00 | $47.00 |
| 7 purchase totals = | $922.83 | $1,015.1139 | $1,015.12 | $1,015.15 | $1,015.00 | |