| 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 | $198.87 | 11.445% | $221.6307 | $221.63 | $221.65 | $221.60 |
| Purchase #2 | $192.42 | 13.611% | $218.6103 | $218.61 | $218.60 | $218.60 |
| Purchase #3 | $95.68 | 7.783% | $103.1268 | $103.13 | $103.15 | $103.10 |
| Purchase #4 | $131.56 | 10.754% | $145.708 | $145.71 | $145.70 | $145.70 |
| Purchase #5 | $140.90 | 4.472% | $147.201 | $147.20 | $147.20 | $147.20 |
| Purchase #6 | $32.83 | 11.270% | $36.5299 | $36.53 | $36.55 | $36.50 |
| Purchase #7 | $87.90 | 9.749% | $96.4694 | $96.47 | $96.45 | $96.50 |
| 7 purchase totals = | $880.16 | $969.2761 | $969.28 | $969.30 | $969.20 | |