| 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 | $183.49 | 10.456% | $202.6757 | $202.68 | $202.70 | $202.70 |
| Purchase #2 | $85.83 | 8.271% | $92.929 | $92.93 | $92.95 | $92.90 |
| Purchase #3 | $144.25 | 10.436% | $159.3039 | $159.30 | $159.30 | $159.30 |
| Purchase #4 | $194.68 | 6.710% | $207.743 | $207.74 | $207.75 | $207.70 |
| Purchase #5 | $50.61 | 5.454% | $53.3703 | $53.37 | $53.35 | $53.40 |
| Purchase #6 | $90.75 | 5.485% | $95.7276 | $95.73 | $95.75 | $95.70 |
| Purchase #7 | $198.54 | 10.114% | $218.6203 | $218.62 | $218.60 | $218.60 |
| 7 purchase totals = | $948.15 | $1,030.3698 | $1,030.37 | $1,030.40 | $1,030.30 | |